Quttera Blog

Quttera

A blog about real-life cybersecurity attacks, web malware and how to protect your website and online business from cybercriminals

Understanding the Multiple Layers of e-Commerce Website Security - part 1

Discover how SSL/TLS encryption, Web Application Firewalls, DDoS protection, and server hardening form the core security infrastructure to safeguard your e-commerce website from cyber threats.

Securing E-Commerce: Detecting and Preventing Website Backdoors

Discover how to protect your e-commerce website from hidden backdoors—malicious code cybercriminals use to steal data, hijack traffic, and compromise your business. Learn how to detect, prevent, and remediate these threats effectively.

Multiple WordPress Account Takeover Vulnerabilities for May 2025

Discover the most critical WordPress account takeover vulnerabilities disclosed in May 2025. Learn how these flaws can compromise admin accounts and how to defend your site with proactive security and Quttera Website Protection.

Dive into the top WordPress Security Vulnerabilities Uncovered in May 2025

Uncover the most severe WordPress vulnerabilities disclosed in May 2025, including 0-day exploits, admin takeovers, and remote code execution flaws. Understand what CVSS:3.1 vectors reveal about attack risk and how to fortify your site's defenses.

OceanWP Theme Malware Alert: Find and Remove Admin Backdoors

Is your WordPress site using the OceanWP theme showing signs of malware? Learn how to quickly detect hidden admin backdoors, clean infected files, and restore site security.

Critical WordPress Vulnerabilities in April 2025: Internals, Impact, and How to Stay Protected

Discover the most critical WordPress vulnerabilities reported in April 2025, including 10 CVEs with a CVSS score 9.8. Learn how these flaws work, their risks, and how to protect your WordPress site from exploits targeting themes and plugins

Heuristics vs Non-Heuristics Web Malware Detection: A Comprehensive Analysis

Discover the differences between heuristic and non-heuristic web malware detection, why heuristic methods are essential for detecting zero-day threats, and how Quttera utilizes advanced behaviour-based analysis to combat evolving cyber threats.

Protect Your Business Website From Costly Reputation Damage

Learn how to implement strong security measures to protect your business website from costly reputation damage. Prevent cyberattacks, data breaches, and performance issues to maintain customer trust and safeguard your brand's integrity.

WordPress Alert: 10 Critical Security Threats Identified in March 2025

Discover the 10 most critical WordPress security vulnerabilities identified in March 2025. Learn how each threat works, the potential impact, and how to protect your website with Quttera’s web security services.

Website Cybersecurity Risk Landscape 2024: Key Takeaways & Security Trends for 2025

Stay ahead of the ever-evolving cyber threats with insights into the 2024 website cybersecurity risk landscape. Discover key takeaways, emerging security trends for 2025, and best practices to protect your digital assets from ransomware, phishing, API attacks, and more. The time to act is now.

Malicious PHP SPAM Injection Using GitHub.io for Payload Storage

Discover how hackers use malicious PHP injections and GitHub.io for payload storage to compromise websites. Learn how this stealthy attack injects spam, manipulates search results, and poses security risks. Find out how to detect and protect your site from such threats.

Malicious Trackers: A Hidden Danger to Your Customers

Discover how malicious trackers secretly collect user data, posing a hidden threat to your customers' privacy and security. Learn how to detect and prevent them.

Top 5 WordPress Security Vulnerabilities Discovered in February 2025

Discover the top 5 critical WordPress security vulnerabilities in February 2025. Learn about risks, CVEs, and how to protect your site from potential threats.

HTTP Host Header Attacks: Understanding and Preventing Exploitation

What is an HTTP Host Header Attack? Learn how attackers exploit Host header vulnerabilities for cache poisoning, SSRF, and password reset poisoning. Discover best security practices to prevent these threats and secure your web applications.