Cyber Security & Ethical Hacking
What is prompt injection in generative AI and why is it a risk to ChatGPT, Gemini and other LLMs?
Prompt injection is an emerging security threat targeting generative AI models such as ChatGPT, Gemini, and Claude. By embedding malicious prompts or indirect inputs, attackers can manipulate the behavior of AI system...
What is the new ZuRu malware variant targeting macOS through Termius SSH client in 2026?
In July 2026, cybersecurity researchers uncovered a dangerous new variant of the ZuRu malware targeting macOS users by embedding itself within a tampered installer of the Termius SSH client. This rogue version install...
What is the Kali Linux 2025 Nexmon update for Raspberry Pi Wi-Fi, and how does it enable monitor mode and packet injection without a USB dongle?
Kali Linux's 2025 update introduces two powerful Nexmon-based packages, brcmfmac-nexmon-dkms and firmware-nexmon, that allow Raspberry Pi users to unlock monitor mode and packet injection using only the onboard Wi-Fi....
What is the complete roadmap to start a cybersecurity career in 2026 from scratch?
To start a cybersecurity career in 2026, begin by learning computer fundamentals and networking, then progress to security basics, ethical hacking, and defensive skills like SOC and SIEM. Once you have core knowledge,...
What Is Replacing Kubernetes in 2026, and Are Companies Really Moving Away From It?
In 2026, many tech companies are moving away from Kubernetes due to its high complexity, resource consumption, and maintenance overhead. Simpler, lightweight alternatives like HashiCorp Nomad, Docker Swarm (revived), ...
What are the best OSINT tools for cybersecurity and investigations in 2026?
In 2026, Open Source Intelligence (OSINT) tools are important in cybersecurity, ethical hacking, and digital investigations. Tools like SpiderFoot HX, Maltego, Shodan, Recon-ng, and GHunt help cybersecurity profession...
What is Interlock ransomware and how does it attack Windows and Linux systems?
Interlock ransomware is a newly identified threat using double extortion tactics and targeting both Windows and Linux systems, particularly virtual machines. Discovered in late 2024, it spreads through drive-by downlo...
What is blockchain analysis and how is it used to detect cybercrime?
Blockchain analysis involves tracing and examining cryptocurrency transactions on public ledgers to uncover illicit activities such as money laundering, ransomware payments, and dark web operations. Cybersecurity prof...
Legal Aspects of Digital Forensics: How Evidence Becomes Admissible in Court
The legal aspects of digital forensics refer to the laws, policies, and regulations governing the collection, preservation, and presentation of digital evidence. Key areas include maintaining the chain of custody, res...
What are the key differences between GDPR and CCPA in data protection laws?
Data protection and privacy laws like the General Data Protection Regulation (GDPR) and the California Consumer Privacy Act (CCPA) define how organizations collect, store, and use personal data. While GDPR applies to ...
How to Ensure Compliance with GDPR and Other Global Data Privacy Regulations in 2026
Businesses in 2026 must adhere to data protection laws like the GDPR, CCPA, DPDP Act, and others to protect personal data and avoid legal penalties. This blog explains the core principles of GDPR, outlines internation...
How should companies communicate during a ransomware attack to reduce damage and panic?
Effective communication during a ransomware attack is as vital as technical response. When systems are compromised, timely and coordinated communication helps maintain trust, prevent misinformation, and meet legal obl...
IP Whitelisting (Allowlisting): Practical Strategies, Examples and Limits
Discover how to master IP whitelisting with advanced strategies tailored for modern security architects. Learn real-time examples, automation techniques, and best practices for securing cloud and enterprise environmen...
What are the most important Wireshark filters every cybersecurity professional should learn?
Cybersecurity professionals often analyze large volumes of network traffic, and mastering key Wireshark filters helps them identify threats quickly and accurately. Filters like ip.addr, http.request, tcp.flags.syn, dn...
What are attack vectors in cybersecurity and how do hackers use them?
Attack vectors are the various entry points or methods cybercriminals use to infiltrate networks, systems, or applications. These include everything from social engineering and malware to unpatched software, mobile de...
What is the AppLocker bypass flaw and how can malicious apps exploit it in Windows systems?
A critical misconfiguration in Microsoft’s AppLocker block list allows attackers to bypass application restrictions by manipulating file version metadata. Researchers at Varonis discovered that Microsoft incorrectly s...
