Cyber Security & Ethical Hacking
What are the top cybersecurity tools used by professionals in 2026?
Cybersecurity professionals in 2026 rely on many specialized tools to detect threats, secure networks, and investigate breaches. From password cracking and web application testing to forensics and threat intelligence,...
What is the new QR code phishing attack in PDFs, and how can I protect myself from it?
A new advanced phishing technique called “Scanception” is using malicious QR codes embedded in professional-looking PDF files to bypass security filters and steal credentials. These PDF attachments appear legitimate, ...
OCSP Stapling in NGINX: Configuration, Testing and Troubleshooting
OCSP stapling is a modern TLS optimization technique that boosts SSL certificate validation performance and security. When configured properly in NGINX, it allows your server to provide clients with proof of certifica...
What are the top 15 vulnerability scanning tools used in cybersecurity today?
Vulnerability scanning tools identify security weaknesses in systems, networks, and applications before malicious actors can exploit them. In 2026, cybersecurity professionals rely on many scanners, both open-source a...
What is the Fortinet FortiWeb CVE-2025-25257 vulnerability and how is it being exploited?
The CVE-2025-25257 vulnerability is a critical SQL injection flaw found in Fortinet’s FortiWeb web application firewall. Actively exploited in real-world attacks, it allows unauthenticated attackers to send crafted HT...
What is the importance of cyber resilience in the age of ransomware? The Detailed Guide
In the age of ransomware, simply having backups is not enough. Cyber resilience ensures that an organization can withstand and recover from cyberattacks without major disruption. Unlike traditional backup strategies t...
What are the best ways to detect and stop AI-driven cyberattacks like deepfakes, fake recruiters, and cloned CFOs in real time?
AI-driven attacks are evolving quickly, using technologies like deepfakes, voice cloning, and synthetic profiles to deceive employees and executives. To combat these threats in real time, organizations must deploy adv...
What is the Lenovo Protection Driver Vulnerability CVE-2025-4657 and How Can You Fix It?
The Lenovo Protection Driver vulnerability (CVE-2025-4657) is a buffer overflow flaw found in multiple Lenovo applications, including Lenovo PC Manager, Browser, and App Store. This vulnerability allows local attacker...
What Is Massistant, the Reported Mobile Forensics Tool, and How Does It Work?
Massistant is a mobile surveillance tool developed by SDIC Intelligence (formerly Meiya Pico), used by Chinese law enforcement to secretly extract SMS, GPS, contacts, images, and encrypted app data from confiscated An...
What are the best cybersecurity search engines for threat intelligence, leaked data, and online asset discovery?
Cybersecurity professionals and ethical hackers rely on specialized search engines to uncover vulnerabilities, monitor threat intelligence, and identify exposed data. These search engines help in tasks such as discove...
Which Is Better for Online Privacy: Tor or VPN? Pros, Cons and Use Cases Compared
Tor and VPN both serve important but distinct roles in safeguarding online privacy. Tor ensures anonymity through a distributed, multi-node network, while a VPN offers strong encryption and faster speeds via centraliz...
What Are the Cyberattacks at Each OSI Layer and How Can You Defend Against Them?
Understanding the OSI model is important in cybersecurity, as each of its seven layers can be targeted by specific types of cyberattacks. From phishing and ransomware at the application layer to ARP poisoning and cabl...
What Are the Latest Sophos Intercept X for Windows Vulnerabilities and How Do They Enable Arbitrary Code Execution?
Three high-severity vulnerabilities, CVE-2024-13972, CVE-2025-7433, and CVE-2025-7472, have been discovered in Sophos Intercept X for Windows, allowing local attackers to gain system-level privileges and execute arbit...
What Is Digital Forensics in Information Security? Techniques, Tools, and Use Cases Explained
Learn how digital forensics enhances information security by detecting, analyzing, and preventing cybercrime. Discover essential tools, forensic techniques, and real-world applications that support incident response a...
How to Securely Share Data Across Platforms: Encryption, Best Practices, and Tools
Discover how to securely share data across platforms using encryption, access control, and trusted protocols. Learn best practices for cross-platform data sharing in cloud, mobile, and enterprise environments.
What Is a Buffer Overflow Attack and How to Prevent It with Secure Coding Techniques: The Detailed Guide
Learn how buffer overflow attacks work, why they’re dangerous, and how to prevent them using secure coding, compiler protections, and system-level defenses. Essential reading for developers and cybersecurity professio...
