Explore our recap on the WordPress vulnerabilities discovered in 2023 and the steps you can take to ensure your website remains protected.

Explore what Content Security Policy is all about and how it can help keep your website safe from today's cybersecurity vulnerabilities.

Ensure your website is protected with our guide on what SQL injection attacks are and the steps you can take 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.

Discover what Google Dorking is, how it works, and the many strategies you can use to protect your website from unwanted intrusion.

Learn more as we look at the WordPress malware threat landscape and how services like ThreatSign! can help secure your site.

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!

Take a look at the new Google Chrome vulnerability that can impact your website and the strategies you can take to prevent its effects.

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!

In a digital landscape rife with threats, you’ll need to take precautions to secure your Magento website. Here’s how Quttera can help!

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.

Discover what is a website security audit, its benefits and its processes. Read this informative article by Quttera.

Safeguard your website with continuous monitoring and quick incident response using Quttera's ThreatSign! platform for enhanced security.

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

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.

Learn more as we explore WordPress security vulnerabilities and how to best protect your site with the right website security solutions.

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 is essential for all website owners. In this post, we explore the needs and pains of website owners and how to address them.

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 poses a significant threat to all businesses with websites or blogs. Read on as we explain what it's all about.

Discover WordPress malware in plugins & themes during April 2023. Stay informed & protect your site from potential threats

Most businesses are vulnerable to website defacement, although there are simple DIY protection measures that users can consider. Read on!

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

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 is a serious threat to your website and your business. Here are tips to take to make sure you're protected.

Google is reporting on new vulnerability exploits you'll want to be aware of to help secure your site. Here are essential tips to help you.

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.

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.

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.

Any malware infection can disrupt your website. Herews how a buggy malware infection impacts your site and how to stop one.

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!

A phishing attack is used by cybercriminals to steal money and sensitive data from their victims. But how do you protect yourself? Read on!

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 can help in increasing a website's online popularity and reputation. However, there are also consequences. Read on to find out.

All websites are at risk for viruses, malware, and hackers. Good website security will protect your site from these threats. Find out how.

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.

Business emails are an important aspect of every business's communication. But what happens when malware affects them? Read on!

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.

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.

Sometimes, after we cure and harden our website, it can become reinfected by malware. Here's what you can do to avoid malware reinfection.

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

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 can have debilitating effects on an infected website. Thankfully, there are ways you can protect your website and ads from these malicious attacks

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.

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.

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.

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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.

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 has far-reaching negative consequences for your business if the problem isn't addressed. Here's how we can help you solve this problem.

When it comes to website security, it pays to be vigilant. Protect yourself from malicious attacks by employing these tried-and-tested techniques.

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.

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.

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.

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.

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.

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.

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 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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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 turned out to have a serious problem: vulnerability. Here’s what you need to know about the WP Shopify XSS 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.

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.

Without enough protection, website pages will eventually get infected. Here is how to protect your website from attacks, including the pharma hack.

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.

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.

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.

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.

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.

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.

Port scanning alerts you to vulnerabilities in your website, helping you run your business smoothly and safely.

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.

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.

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.

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.

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.

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.

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.

Learn what Remote File Inclusion Vulnerability is and how Quttera WAF can protect you from it.

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.

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.

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.

Learn more about HTML injection attacks and how Quttera WAF as a part of ThreatSign platform protects you from it.

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.

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.

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.

Defending against DNS attacks is difficult, but there are ways to reduce the harm they cause. Here are some tips to recognize the problem.

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.

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.

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 often rides on a legitimate application, allowing it to take actions that the user hasn't authorized - or worse.

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.

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.

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.

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.

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.

Once you have completed the Website Malware Removal Guide, Part 1: Preparation, it's time to begin part 2, the cleanup process

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

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.

Learn what CryptoJacking is, how it affects your device and website, and how to prevent it with Quttera’s website security solutions.

Learn how hackers use GitHub and other code repositories to spread cryptocurrency mining malware, and how to protect your website from this threat.

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.

Learn how hackers use compromised websites to mine bitcoins using visitors’ machines, and how to protect your site and users from this malicious activity.

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.

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.

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.

Learn how hackers can compromise websites for bitcoin mining and how Quttera can help you detect and remove malware from your site.

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.

Learn how ransomware attacks can harm your website and business, and how to protect yourself with Quttera’s anti-malware solutions.

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

Massive Wordpress hacking campaign using wp-crawler.php to redirect website visitors to geolocation-aware advertising websites

Learn how Quttera’s ThreatSign incident response team discovered and mitigated a PhishKit malware that targeted Office 365 users.

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.

Learn how to detect and remove a JavaScript infection that targets WordPress Newspaper theme and redirects visitors to malicious sites.

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.

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.

Learn how to detect and remove a generic PHP backdoor malware that can execute any malicious code submitted by attackers.

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.

Learn how to harden your WordPress website against malware, hacking, and blacklisting. Follow our best practices and tips to improve your site’s security.

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.

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

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?

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.

Traffic hijacking is a major problem for companies in all industries, so how can you make sure you remain protected against malware redirects?

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.

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.

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.

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.

Learn how Quttera’s incident response team discovered and fixed a hidden adware function in a free CMS plugin that blacklisted a website.

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.

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.

Learn how a self-recovering spam bot hacked thousands of Joomla websites and launched a massive spam campaign from compromised IP sub-networks.

Learn how to spot and avoid a SPAM email that pretends to be from Apple and tries to steal your Apple ID credentials.

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.

Learn how to detect and remove a self-recovering WordPress malware that injects spam pages and bypasses quarantine.

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.

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.

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.

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.

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.

Learn how to use MalwareDecoder.com, a free online tool by Quttera, to easily deobfuscate malicious code and identify malware infections on your website.

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.

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.

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.

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 is still a threat to your website’s security. Learn how Quttera can help you detect and remove malware from your site.

Learn how to detect and remove traffic redirection malware on your website, and how to prevent it from harming your visitors and reputation.

Learn about FilesMan, a common backdoor malware that allows hackers to access your files and how to prevent and remove it from your website.

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.

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.

Learn about cross-site scripting (XSS) attacks and how to prevent them from compromising your website’s security.

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.

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!

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!