Network Security

Malik Haidar is a cybersecurity expert with extensive experience in combating threats and hackers within multinational corporations. His expertise encompasses analytics, intelligence, and security, with a strong focus on integrating business perspectives into cybersecurity strategies. What is the

A major security flaw has been uncovered in Dell Technologies' PowerProtect Data Domain systems, significantly impacting the integrity of critical data protection infrastructures. This vulnerability, designated CVE-2025-29987, permits authenticated users to execute arbitrary commands with root

The cyber landscape has seen a sustained increase in sophisticated attacks by state-sponsored groups, with significant implications for national security and digital integrity. One striking example is the recently uncovered prolonged cyber espionage operation conducted by the Chinese Advanced

The cybersecurity landscape is facing another critical threat as Ivanti recently disclosed the CVE-2025-22457 vulnerability affecting several of its products. This vulnerability, actively exploited since mid-March 2025, presents significant risks to organizations relying on Ivanti's VPN and

As the cybersecurity landscape continues to evolve with the increasing sophistication and frequency of cyber threats, blue teams are becoming more critical in safeguarding the digital infrastructure of organizations. These defenders are tasked with protecting systems, ensuring compliance,

A series of sophisticated cyberattacks targeting Ivanti customers have been traced back to a China-backed espionage group identified as UNC5221. These attacks exploit critical vulnerabilities in Ivanti’s VPN products, particularly since mid-March. UNC5221 has been actively exploiting what is now r