Posts
Periodic Security Monitoring and Auditing for Businesses
Learn about the importance of periodic security monitoring and auditing so you can start protecting your website, reputation, and business.
Software Updates and Their Importance to Website Security
Find out how software updates can protect today's businesses from cyberattacks and the important role they play in website security.
Nulled Themes and Plugins: How Can They Affect Your Website?
Join us as we explore the risks of using nulled themes and plugins and how your organization can ensure your website is protected from them.
Website Malware Attacks and How You Can Respond to Them
Learn how website malware attacks can impact your business and what you can do if you find your website infected by such attacks.
E-commerce Security Risks: How You Can Protect Your Customers
Explore the cybersecurity risks that many e-commerce businesses face and how you can protect your customers against them.
Understanding Directory Brute Forcing Attacks: Threats, Impacts, and Defenses
Let's learn more about the Brute Forcing attacks and what you can do to protect your website.
Malicious Code Infection: How to Secure Your WordPress Website
Let's learn more about the WordPress.org attack and what you can do to keep malicious code from affecting your webpage.
Website Security Guide: Essential Tips for Beginners
Ensure your business and customers stay protected with our comprehensive guide to website security for beginners.
Website Blocklisting - Why It Happens Even When Using Cloudflare
Learn more as we reveal some of the most abused ccTLDs and the steps you can take to protect your business's online digital assets.
ccTLDs: What Are They and How Can They Impact Your Business?
Learn more as we reveal some of the most abused ccTLDs and the steps you can take to protect your business's online digital assets.
OWASP Top 10 Security Risks of 2023 - How ThreatSign! Can Help
Discover the top 10 security threats OWASP released for 2023 and how Quttera's ThreatSign! solutions can help mitigate them
Directory Traversal Vulnerabilities Caused by Website Issues
Explore the main website security issues that can cause directory traversal vulnerabilities and what your business can do to prevent them.
How PHP Backdoors Can Compromise Your Website Security
Learn more as we explore what PHP backdoors are, how they can compromise your website security, and how you can help prevent them.
Remote Code Execution - How Can You Protect Your Website?
Read on as we explore remote code execution vulnerabilities and strategies to enhance your business's website security.
WordPress Vulnerabilities in 2023 - A Recap for Website Owners
Explore our recap on the WordPress vulnerabilities discovered in 2023 and the steps you can take to ensure your website remains protected.
Content Security Policy Best Practices for Your Business Website
Explore what Content Security Policy is all about and how it can help keep your website safe from today's cybersecurity vulnerabilities.
SQL Injection and What Your Business Can Do to Prevent It
Ensure your website is protected with our guide on what SQL injection attacks are and the steps you can take to prevent them.
What Are Website Data Breach Attacks and How to Prevent Them?
Understanding how a website data breach happens is the first step in preventing it. Learn the common strategies hackers use and their financial toll.
Google Dorking: What It Is and How It Can Affect Your Website
Discover what Google Dorking is, how it works, and the many strategies you can use to protect your website from unwanted intrusion.
WordPress Malware Protection - How ThreatSign! Can Help
Learn more as we look at the WordPress malware threat landscape and how services like ThreatSign! can help secure your site.
Joomla Malware - What You Need to Know About CVE-2023-23752
Cybersecurity shouldn’t be another headache—it should be easy. Here’s our guide to a Joomla malware that can impact your website. Read on!
Malicious NPM Packages and How They Can Hurt Your Website
When it comes to the threat posed by malicious NPM packages, don’t leave your site’s security to fate. Find out how Quttera can help you!
Magento Website Protection - How Quttera Can Help
In a digital landscape rife with threats, you’ll need to take precautions to secure your Magento website. Here’s how Quttera can help!
WIX Website Hacking - What to Do When Your Website Is Hacked
Learn more as we take a look at what happens when your WIX website endures hacking and what you can do to ensure optimal site protection.
What is a Website Security Audit? (How Quttera Can Help)
Discover what is a website security audit, its benefits and its processes. Read this informative article by Quttera.
Continuous Monitoring - Your Essential Defense Against Cyber Threats
Safeguard your website with continuous monitoring and quick incident response using Quttera's ThreatSign! platform for enhanced security.
Website Security Customer Pain Points and How to Address Them
Read on as we look at five major customer pain points in the website security market and what you and your website can do to address them
Phishing as a Service - Every Website is a Target
Find out how Phishing as a Service (PhaaS) makes it easier for cyber criminals to create and deploy phishing campaigns, even if they don't have technical skills.
WordPress Vulnerabilities in 2023 and How to Stay Protected
Learn more as we explore WordPress security vulnerabilities and how to best protect your site with the right website security solutions.
Website Reinfection and Essential Steps to Mitigate Risk
Stopping website reinfection is about minimizing the risks you'll face going forward. Here are vital steps to do for better website security.
Website Security Tips - What You Need to Do as a Business Owner
Website security is essential for all website owners. In this post, we explore the needs and pains of website owners and how to address them.
PHP CGI Remote Code Injection and Tips to Protect Your Website
Read on as we examine what PHP CGI remote code injection is and the essential steps to do to protect your website from these vulnerabilities
Continuous Reinfection Cycle and Ways to Help Prevent It
Continuous reinfection poses a significant threat to all businesses with websites or blogs. Read on as we explain what it's all about.
Multiple WordPress Malware in Plugins and Themes During April 2023
Discover WordPress malware in plugins & themes during April 2023. Stay informed & protect your site from potential threats
Website Defacement and How it Can Impact Your Business
Most businesses are vulnerable to website defacement, although there are simple DIY protection measures that users can consider. Read on!
Protect Your Business with Quttera's E-Commerce Cybersecurity Services
How can e-commerce or web store owners protect their sites and customers from cyberattacks? Find out how Quttera's e-commerce cybersecurity services can help
How Quttera Can Help You Uncover WordPress Malware on Your Sites
Quttera recently discovered WordPress malware that could do significant damage if left unchecked. Here's how we can help protect your website.
Credit Card Skimmer Malware and How it Can Damage Your Website
Credit card skimmer malware is a serious threat to your website and your business. Here are tips to take to make sure you're protected.
How to Fix WordPress Malware Empty Page Error?
Is your WP site displaying a blank page? It might be caused by WordPress malware. Learn how to troubleshoot this error with our step-by-step guide.
Is Your WordPress Website Actually Protected?
If you own and operate a WordPress website, you'll want to ensure it's actually protected from WordPress malware. Learn more on how you can ensure your website stays secure and operational.
Spam Redirect Malware Targets WordPress in Fake Plugin
Zend Fonts WP is a spam redirect malware that masquerades as a legitimate WordPress plugin. Learn how it works and how to protect your WP site here.
How a Buggy Malware Infection Can Crash Your Website
Any malware infection can disrupt your website. Herews how a buggy malware infection impacts your site and how to stop one.
Essential Actions You Need to Take to Prevent WordPress Malware
WordPress malware can be a real pain to get rid of, but there are some corrective measures you can take. Read on to find out!
What is a Phishing Attack and How Can You Protect Yourself from One?
A phishing attack is used by cybercriminals to steal money and sensitive data from their victims. But how do you protect yourself? Read on!
Understanding the Effects of Malicious Bots and How to Prevent Them
Malicious bots can infiltrate your website and cause severe damage. But how do you prevent them in the first place? Read on to find out.
Backlinks - How Dangerous are They to Your Website and SEO Strategy?
Backlinks can help in increasing a website's online popularity and reputation. However, there are also consequences. Read on to find out.
Website Security and its Importance for a Successful Website
All websites are at risk for viruses, malware, and hackers. Good website security will protect your site from these threats. Find out how.
Quttera Featured as Top Brand Protection Solution on Cybernews
Different cyber threats are growing day by day, and when it comes to website security, it's essential to have the best anti-malware and brand protection solution in place.
Malware and How it Can Affect Your Business Emails
Business emails are an important aspect of every business's communication. But what happens when malware affects them? Read on!
How SSL Certificates Can Protect Your Website Against Cyber Attacks
Different cyber threats are growing day by day, and when it comes to website security, it's important to have SSL certificates. Here's why.
How Quttera Can Help You Overcome Phishing Attacks
Being a blacklisted website due to a phishing attack is not someplace you want your website to be. Here's how Quttera can help you.
Essential Steps You Can Take to Avoid Malware Reinfection
Sometimes, after we cure and harden our website, it can become reinfected by malware. Here's what you can do to avoid malware reinfection.
Ways on How to Overcome Spam Injections in Your WordPress Feed
If you manage a WordPress site, you need to take proactive measures to mitigate your risk of having it compromised. Here's how Quttera's ThreatSign can help
Joomla Website Protection - How ThreatSign Can Help You
Equipping your Joomla site with the right protection tool can help cut down on the fear and uncertainty of malware attacks. Here's how ThreatSign can help.
Malvertising - How Injection Plugins Can Affect the Fate of Your Website Ads
Malvertising can have debilitating effects on an infected website. Thankfully, there are ways you can protect your website and ads from these malicious attacks
SQL Injection Attacks - How it Can Compromise Website Security
To better prepare your systems from the threat of an SQL injection attack, it's important to first understand what it is and what it does. Read on to find out.
Tips on How to Deal with SSL Certificate Management Issues
Read on as we examine what an SSL certificate is, how it secures your site, and how you can ensure your site never goes without one.
Search Engine Traffic: How Can Malware Affect It and What You Can Do
Hackers are now coming up with sophisticated ways to use malware in stealing search engine traffic. But how can you avoid this from happening? Read on.
Michael Novofastovsky, Quttera: Internet users' primary concern is whether the site they visit is safe
quttera-news-internet-users-primary-concern-is-whether-the-site-they-visit-is-safe
FilesMan Malware - Why it Still Poses a Significant Threat to Your Website Security
The FilesMan malware still poses an incredible security threat. Here, we'll tell you what you can do to prevent infections and improve your overall website security.
eCommerce Cybersecurity: How to Protect PrestaShop Sites from Credit Card Skimming Malware
PrestaShop is a popular eCommerce website builder, but what if it's vulnerable to malware attacks? eCommerce cybersecurity matters and here's how to protect PrestaShop sites from credit card skimming malware.
Website Blacklisting - How it Can Hurt Your Website and Business
Website blacklisting has far-reaching negative consequences for your business if the problem isn't addressed. Here's how we can help you solve this problem.
Website Security Tips: 6 Ways to Prevent Malicious Attacks
When it comes to website security, it pays to be vigilant. Protect yourself from malicious attacks by employing these tried-and-tested techniques.
7 Best Practices to Strengthen Your Website's Approach to eCommerce Cybersecurity
Any eCommerce cybersecurity strategy can benefit from best practices such as firewall website protection, password management, and regular software updates. Here are seven ways to protect eCommerce sites from malware.
How Quttera's DNS WAF Helps You Mitigate The DDoS Attacks
Distributed denial of service (DDoS) attacks are designed to overwhelm a server and prevent legitimate users from accessing it. A web application firewall blocks DDoS attacks and bolsters your website security.
How Quttera's Website Security and Malware Protection Services Deliver More Value to You
Maintain website security for all the CMS you manage, all on one platform. Quttera ThreatSign! simplifies malware protection with two WAF options and a server-side scanner that lets you protect your cybersecurity with one tool.
How Quttera's Enhanced Detection Helps Avoid Malware Redirects
When your website falls prey to malware redirects, visitors to your site get redirected to a third-party website that can install malware and steal data. Quttera can help you detect problems before they do damage.
The WordPress Vulnerability Report Demonstrates the Importance of Website Security
WordPress is a popular CMS, in part because of the plethora of plugins it offers. WordPress security vulnerabilities introduced by plugins can be defended against in several ways.
How to Prevent Cross-Site Cooking Attacks
Cross-site cooking attacks steal the personal data stored as cookies on one site and transfer it to another. You can protect your visitors from this vulnerability by implementing a robust monitoring system.
How to Prevent Clickjacking from Taking Down Your Website
Clickjacking is a form of malware that hijacks your visitors' clicks to collect information or send them to malicious websites. By performing regular scans and using X-Frame Options and a WAF, you can keep your website secure.
Quttera's Website Malware Scanner Now Offers Enhanced Report
Quttera recently implemented two major enhancements to their malware scanner report that allow you to react more flexibly to threats and to more securely protect your website.
Not Even Google Servers are Safe From Security Vulnerability Exploit Attacks
You may think of the big-name platforms as being impenetrable to hackers, but the truth is, even Google can fall prey to security vulnerability exploit attacks. A WAF is the best way to protect your website.
IRC Shellbot Injection Can Take Control of Your Site
Without website monitoring and WAF, Internet Relay Chat (IRC), is vulnerable to attack by shellbots. A shellbot could create or alter files, communicate with a remote server, or download malware.
Quttera WAF Statistics for 2020
A Web Application Firewall examines decrypted requests to your website and looks for signs of hostile intent, keeping it safe from cyberattacks. These statistics illustrate the effectiveness of the Quttera WAF in 2020.
Why You Need Website Monitoring
Website monitoring is capable of detecting malware that a web application firewall can't. Here's how you can benefit from comprehensive website security and protection.
Handle and Prevent Website Malware Infection with Quttera
Business websites are vulnerable to a variety of cybercrimes, making website protection and malware cleanup a must. Here's how to bolster your defenses and keep sensitive data safe.
Quttera Advertising Network Partners
Any advertising network is at risk of being affected by malware on publishers' sites. Website monitoring through the Quttera API assures your advertisers that their ads will be seen and helps your publishers avoid cybersecurity threats.
How Website Protection Improves a Slow Website
Website protection and malware cleanup alert you to potential problems with your website's security and speed. Here's what you should know about website protection.
Is Your Website Prepared for Black Friday?
This Black Friday will likely see more online shoppers than ever before, making website protection essential. Keep your website and your customers safe with a Web Application Firewall, website scanning, and more.
Is Hidden Malware Killing Your Website Traffic?
Hidden malware can kill your website traffic by redirecting, displaying faulty links, and getting your site blacklisted. Quttera ThreatSign provides malware cleanup and website protection for your business.
WordPress File Manager Vulnerability Threatens Website Security
A critical vulnerability in WordPress File Manager was recently discovered and fixed. Here's how this vulnerability threatens website security and how you can stay protected.
Will Hosting Migration Fix Your Website Security Problems?
When malware removal isn't enough, investigate your website security from your end as well as your web host's end. Here's how to tell whether hosting migration will solve your problems.
Cross-Site Infection Endangers Website Security
A single hosting account with multiple websites has several advantages, but can leave the entire system vulnerable to malware. Fortunately, there are strategies that can minimize the risk of cross-site infection and maintain website security.
HTTPS is Becoming a Necessity
Browsers are becoming increasingly strict about the types of connections they allow. Here's why having an SSL certificate and additional protection with ThreatSign keeps your site secure.
Stay on Top of TLS Certificate Proliferation with the Quttera API
As your network expands, so do the number of TLS certificates that need attention. The Quttera API allows you to scan your networks, automate TLS certificate management, and even detect open ports.
WP Shopify XSS Vulnerability Still Exploited
WP Shopify turned out to have a serious problem: vulnerability. Here’s what you need to know about the WP Shopify XSS vulnerability.
Shellcode Injection Exploiting an elFinder Vulnerability
Even when patches are available to fix shellcode injection vulnerabilities, not all sites get fixed. In fact, a vulnerable version of elFinder is still widely used.
What Happens When Your SSL Certificate's Trust Chain Breaks
Detecting breaks in your SSL certificate's trust chain can be tricky, as only some of the visitors to your site may be affected. Here's how to get to the root of the problem.
Protect Your Website from Pharma Hack Traffic
Without enough protection, website pages will eventually get infected. Here is how to protect your website from attacks, including the pharma hack.
What Is a Fileless Malware Attack
A new type of fileless malware doesn't use file-based code but instead runs in memory. New cybersecurity protection methods are needed to prevent it from doing harm.
Quttera Offers Free, Simple SSL Management for ThreatSign Users
These days, maintaining an SSL certificate without letting it lapse is vital. The Quttera ThreatSign DNS WAF protects you against a broad range of threats and offers you free SSL management.
Q1 2020 Quttera Web Application Firewall Statistics
The Quttera Web Application Firewall guards your site against many kinds of cyberattacks, including ones that haven't been seen yet. Here's a look at Quttera's Q1 2020 WAF statistics.
The Cost of Cyberattacks to Small Companies
Cyberattacks now cost small companies $200,000 on average, putting many out of business. Don't be one of them. Be prepared and stay safe.
More Than 230 Vulnerabilities in WordPress, Plugins and Themes in the First Half of 2019
WordPress is the world's most popular website software, making it the world's biggest target for attacks. The WordPress team works hard to catch and fix any issues, but there have been more than 230 vulnerabilities in plugins and themes so far this year.
Using Quttera Web Malware Scanner Plugin to Clear WordPress Malware
The popularity of WordPress also makes it a target for attacks. Here's how you can detect and clear WordPress malware with the Quttera Web Malware Scanner plugin.
How Port Scanning API by Quttera Helps You Monitor Web Resources
Port scanning alerts you to vulnerabilities in your website, helping you run your business smoothly and safely.
Quttera's SSL Validation API and How It Helps Monitor Web Resources
The Quttera SSL validation API, part of its website malware scanner API, provides a simple way for software to check whether a site has proper SSL protection.
Shared Hosting Providers: Beware Server-Level Traffic Theft
Server-side cybersecurity is vitally important. A provider that fails to protect its hosted sites will suffer serious damage to its reputation and lose business.
Massive Exploitation of New Bug in WordPress Duplicator Plugin
A critical vulnerability in Duplicator has been uncovered on WordPress sites that use it. Read on to learn how it is being used for credential-grabbing attacks.
Finding and Stopping Malicious HTTP Redirection
If malicious redirects infiltrate a website, it's important to get rid of them. It's equally important to find and fix the vulnerabilities that allowed them and improve website protection.
The Quttera Website Malware Scanner API
At Quttera, we're constantly developing and integrating new cybersecurity software and services. In this article, we'll look at our new website malware scanner API.
Magento Skimmer in Google Analytics Plugin
A credit card skimmer inserts a request for credit card information and sends the response to the attacker's site. Recently we found another variant on the same trick, using the Google Analytics Pro plugin.
Infection of Website Databases with Stolen Credentials
WordPress, Joomla, Drupal, and Magento all have a database for holding dynamic information. Gaining access to it lets intruders steal information or alter the website's content.
The Remote File Inclusion Vulnerability
Learn what Remote File Inclusion Vulnerability is and how Quttera WAF can protect you from it.
Skimmer Malware in Magento
We recently uncovered a skimmer that infects websites using Magneto. A speedy response is important, and we work to remove threats and get your site back online as fast as possible.
What Is Local File Inclusion Vulnerability?
If an intruder can get unrestricted files onto the server and then run them or make users download them, that site has what is called a local file inclusion vulnerability.
Unauthenticated Stored XSS Exploitation in Appointment Booking Calendar
A zero-day exploit takes advantage of a vulnerability that has just been discovered. A few such vulnerabilities are deadly weaknesses, but others just make the attacker's job easier.
What is HTML Injection?
Learn more about HTML injection attacks and how Quttera WAF as a part of ThreatSign platform protects you from it.
Understanding the Risk of Zero-Day Exploits
A zero-day exploit takes advantage of a vulnerability that has just been discovered. A few such vulnerabilities are deadly weaknesses, but others just make the attacker's job easier.
Cross Site Request Forgery Attacks
Learn how a Cross Site Request Forgery or CSRF attack works and how Quttera WAF as a part of ThreatSign platform protects you from it.
SQL Injection: An Invisible and Dangerous Hacking Attack
Web applications have at least one SQL injection vulnerability. Here’s what you need to know about SQL injection, and how to protect your website.
How a DNS Attack Could Steal Your Business Site Traffic
Defending against DNS attacks is difficult, but there are ways to reduce the harm they cause. Here are some tips to recognize the problem.
Protecting Your Website from Phishing Kits
Phishing schemes fool even careful people. Deceptive messages lead their victims to a website that looks like a legitimate login page for a well-known website.
Quttera Web Application Firewall Statistics for 2018
In July 2018 we launched our next-generation Quttera Web Application Firewall (WAF). In the period from July through December, it handled 48,180,062 requests and blocked 617,074 attacks.
Avoid Website Corruption when Migrating to PHP 7.2
If your website is presenting you with problems, it may not be malware. Recent cases have shown that when switching over to the latest PHP 7.2, there have been compatibility issues causing the site to crash.
Malvertising Hides Behind Legitimate Applications
Malvertising often rides on a legitimate application, allowing it to take actions that the user hasn't authorized - or worse.
Decoding Obfuscated JavaScript Using Google Chrome
Google Chrome's built-in developer tools give you everything you need to undo obfuscated JavaScript. If you run into some JavaScript which you think may be malicious, they can help you decipher it.
Generic PHP Backdoor Malware Without Eval
While some users may be able to look for backdoor malware on their own, the hackers are using methods that are much trickier to detect. With ThreatSign, you can avoid backdoor malware, or even catch it before it's too late.
PHP Backdoor Malware in WordPress Theme Files
While running a malware cleanup on an infected WordPress site, we discovered a simple but deadly backdoor function in the active theme. When it's in place, it lets an attacker run arbitrary PHP code using ordinary browser access.
Suspicious Icon Files on Your Website
Harmless-looking files on your website aren't always harmless. They can be malware in disguise. By using a file extension that shouldn't be able to execute, they avoid getting caught by anti-malware software.
Website Malware Removal Guide, Part 3: Post Cleanup and Hardening
Once your website is free of malware, it's time to perform proactive steps to harden the website configuration and set up periodic checks to make sure the site stays clean.
Website Malware Removal Guide, Part 2: The Cleanup Process
Once you have completed the Website Malware Removal Guide, Part 1: Preparation, it's time to begin part 2, the cleanup process
Website Malware Removal Guide, Part 1: Preparation
At Quttera, our goal is to provide the best level of services to our customers during the malware remediation process. In this series, we will provide instructions to help anyone with moderate computer skills fix a hacked website
Malicious Redirects On WordPress Sites Or WP-Config Hijacking
This post explains how hackers can use malicious redirects or WP-config hijacking to compromise WordPress sites and what you can do to prevent or fix them.
What is Cryptojacking?
Learn what CryptoJacking is, how it affects your device and website, and how to prevent it with Quttera’s website security solutions.
Crypto Mining Malware on Popular Code Repositories
Learn how hackers use GitHub and other code repositories to spread cryptocurrency mining malware, and how to protect your website from this threat.
Preventing Brute-Force Attacks On Websites
Learn what brute-force attacks are, how they can harm your website, and how to prevent them with a simple and effective method using .htaccess file.
Bitcoin Mining Using Visitors' Machines
Learn how hackers use compromised websites to mine bitcoins using visitors’ machines, and how to protect your site and users from this malicious activity.
Top 4 Reasons Why Hackers Plant Geolocation Malware on Websites
Learn how hackers use geolocation awareness, IP address awareness, and language awareness to hide malware on websites and how Quttera can help you detect and remove it.
Website Anti Malware for Small and Medium Business – Myths Revealed
Learn how hackers use geolocation awareness, IP address awareness, and language awareness to hide malware on websites and how Quttera can help you detect and remove it.
Public Computers and Malware
Learn how hackers use geolocation awareness, IP address awareness, and language awareness to hide malware on websites and how Quttera can help you detect and remove it.
Compromising Websites for BitCoin Mining
Learn how hackers can compromise websites for bitcoin mining and how Quttera can help you detect and remove malware from your site.
Phishing for a Gold Medal
Learn how a phishing attack compromised the website of Olympic gold medalist Janet Evans, and how Quttera can help you protect your site from similar threats.
Ransomware and Website Security
Learn how ransomware attacks can harm your website and business, and how to protect yourself with Quttera’s anti-malware solutions.
Quttera WordPress Malware Scanner v.3.2.1.0
Release 3.2.1.0 of the Quttera WordPress Malware Scanner adds several valuable enhancements to an already powerful tool. Users who have the plugin installed can update it from the WordPress administrative dashboard
WordPress Hack with wp-crawler.php to Serve Geolocation Aware Ads
Massive Wordpress hacking campaign using wp-crawler.php to redirect website visitors to geolocation-aware advertising websites
New PhishKit Targeting Office 365 Users
Learn how Quttera’s ThreatSign incident response team discovered and mitigated a PhishKit malware that targeted Office 365 users.
Obfuscating PHP Backdoors Using Legitimate Code Wrappers
Learn how hackers use legitimate code wrappers to obfuscate backdoor malware and how Quttera can help you detect and remove such threats from your website.
Vulnerable WordPress Newspaper Theme
Learn how to detect and remove a JavaScript infection that targets WordPress Newspaper theme and redirects visitors to malicious sites.
Bot Infected Website To Execute IRC-Based DDos Attacks
Learn how hackers use bot-infected websites to perform DDoS attacks via IRC channels, and how Quttera can help you protect your site from malware and blacklisting.
Free Web Exploits in The Dark Web
Learn how hackers use free security vulnerability exploits from the dark web to attack websites, and how Quttera can help you protect your site from malware.
Short, Simple And Effective Generic PHP Backdoor Malware
Learn how to detect and remove a generic PHP backdoor malware that can execute any malicious code submitted by attackers.
Simple Tip to Secure Your WordPress Website
Learn how to protect your WordPress website from hackers by hiding your WordPress version. This simple tip can improve your website security and prevent cyberattacks.
Hardening WordPress Website
Learn how to harden your WordPress website against malware, hacking, and blacklisting. Follow our best practices and tips to improve your site’s security.
Propagation Of The 5-Year-Old Bot
Learn how a 5-year-old bot propagates and infects websites, and how Quttera can help you detect and remove such threats from your website.
How to Address the Spike in wp_vcd Infection During the Last Few Days
If you own or manage a small to medium-sized business, then you should be aware of the widespread wp_vcd malware attack that is compromising WordPress users across the globe.
Malware Analysis - Infection Injected via the Security Vulnerability of TagDiv Themes and UltimateMember Plugins
Malware Analysis - Infection Injected via the Security Vulnerability of TagDiv Themes and UltimateMember Plugins
Spam? How to Prevent Your Website From Becoming a Source
Spam is a growing problem; 14.5 billion spam emails being sent every single day. In fact, 45% of all sent emails are spam. How can you prevent your website from becoming a source?
Copy of Joomla Malware - What You Need to Know About CVE-2023-23752
The latest phish kit to show up in the world mimics the Chase Bank login page. It is designed to gather the user's Chase bank login credentials, social security number, mother's maiden name, date of birth, and card details, and send them to a pre-set email address.
Malware Under the Radar - A Forgotten Method for Malware Redirects on Websites
Traffic hijacking is a major problem for companies in all industries, so how can you make sure you remain protected against malware redirects?
Preparing for eCommerce and Website Security
eCommerce and website security - or lack there of - go hand in hand. The sensitive data necessary for online transactions can make customers and businesses vulnerable to cyber attacks. Find out what preventative measures you should take to ensure the security of your website and the privacy of your customers.
GDPR and Website Security
Staying on top of website security regulations is now more important than ever. Find out about GDPR and what it means for your business and customers’ privacy.
Malicious SEO Spam Making a Comeback
While malicious SEO Spam malware infections were starting to drop, recent activity indicates that they are on the climb again. Let's look at this threat, why it is serious, and how you can be better protected.
Joomla Templates Under Hacking Attack
Learn how to detect and remove a malicious script that targets Joomla templates and causes redirection to a phishing site. Protect your website with Quttera’s anti-malware solutions.
Adware in Free CMS Plugins
Learn how Quttera’s incident response team discovered and fixed a hidden adware function in a free CMS plugin that blacklisted a website.
Compromised Ads Lead Visitors to Install App from the Google Play Store
How to avoid malicious ads that redirect you to the Play Store. Learn how Quttera can help you protect your website from phishing and unwanted apps.
HTTP 404 Error To Generate And Serve Custom SPAM Pages
Learn how hackers exploit the custom 404 error pages to generate and serve SPAM content to unsuspecting visitors. Find out how Quttera can help you clean up and protect your website from malware.
Self-Recovering Spam Bot Launched Exploitation from Entire IP Sub-Network
Learn how a self-recovering spam bot hacked thousands of Joomla websites and launched a massive spam campaign from compromised IP sub-networks.
Your Apple ID Was Recently Used on a New Device (SPAM-Phishing)
Learn how to spot and avoid a SPAM email that pretends to be from Apple and tries to steal your Apple ID credentials.
Happy Birthday CVE-2015-8562 (Object Injection Remote Command Execution)
Learn how hackers exploit a year-old Joomla! security flaw to inject malware into websites, and how Quttera can help you protect your site from such attacks.
Self-recovering Black SEO & Spam Infection Hits WordPress Installations
Learn how to detect and remove a self-recovering WordPress malware that injects spam pages and bypasses quarantine.
Prestashop VTEM Skitter Modules File Upload Vulnerability
Learn how to detect and fix a file upload vulnerability in the VTEM Skitter module of Prestashop CMS that allows hackers to upload malicious code and spam mailers.
Instant Ransomware For Unpatched Websites
Learn how unpatched websites are vulnerable to ransomware attacks that can encrypt your data and demand payment. Find out how to prevent and remove malware from your site with Quttera.
Rig Exploit Kit - Responsible For At Least One-Third Of Malware In 2016
Learn how the Rig exploit kit is responsible for one-third of malware in 2016, and how Quttera can help you detect and remove malware from your website.
From Compromised Website To Ransomware Infection
Learn how ransomware attacks can infect your website and computer, and how to protect yourself from this growing threat with Quttera’s anti-malware solutions.
Infected Websites: How Bad Can It Be
Learn how infected websites can harm your business and reputation, and how to protect yourself from malware and cyber attacks with Quttera’s anti-malware solutions.
Deobfuscation Made Easy With MalwareDecoder.com
Learn how to use MalwareDecoder.com, a free online tool by Quttera, to easily deobfuscate malicious code and identify malware infections on your website.
Web Ads-ministrator 101
Learn how to protect your website from malvertising, a cyberattack that exploits web ads to spread malware. Quttera offers web security monitoring and malware removal services.
Website defacement with button click
Learn how hackers can deface websites with just a click of a button, and how Quttera can help you protect your site from such attacks.
SQLMAP.py - A friend or a foe
Learn how to detect and prevent SQL injection attacks on your website with Quttera’s anti-malware solutions. SQLMappy is a popular tool used by hackers to exploit SQL vulnerabilities and steal sensitive data. Protect your website and users from cyber threats with Quttera.
WordPress Pharma Hacking: What Can You Do?
Because WordPress is so widely used, it's often a target for hackers. One in particular, known as the "pharma hack" has been affecting many users lately. Read on to learn more about WordPress pharma hacking, and what you can do to protect your website.
RedKit Malware Still Alive
RedKit malware is still a threat to your website’s security. Learn how Quttera can help you detect and remove malware from your site.
Traffic Redirection Malware on Website
Learn how to detect and remove traffic redirection malware on your website, and how to prevent it from harming your visitors and reputation.
FilesMan Backdoor Malware On Your Computer
Learn about FilesMan, a common backdoor malware that allows hackers to access your files and how to prevent and remove it from your website.
Website Malware and Web Hosting
The more control you have over the website, the more you need to think about keeping it safe. Website malware monitoring and protection software are key defenses for keeping intruders out.
Website Security: 3 Things to Consider When Sharing Confidential Information
How sure are you that your confidential information is safe with the domain that you are using? Know the signs to evaluate website security in order to better understand how your information is protected.
XSS - Cross Site Scripting Malware
Learn about cross-site scripting (XSS) attacks and how to prevent them from compromising your website’s security.
Testing Of Malware Detection
Quttera as the leading provider of anti-malware services and solutions, that protect business-critical information in the cloud, hybrid and on-prem, brings the advantages of innovative heuristic, behavioral and AI technologies built-in in our scanning engine.
Top 7 website hacking 'trump cards' turning your life into hell
Cybersecurity shouldn’t be another headache—it should be easy. Here’s our guide to a Joomla malware that can impact your website. Read on!
My site is blacklisted. What next?
Cybersecurity shouldn’t be another headache—it should be easy. Here’s our guide to a Joomla malware that can impact your website. Read on!