A recent report by Cyble has shed light on the evolving tactics of hacktivist groups, moving beyond traditional cyber disruptions like DDoS attacks and website defacements to engage in more advanced critical infrastructure attacks and ransomware operations. Advanced Attack Strategies…
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Chinese Hackers Unleash New BRICKSTORM Malware to Target Windows and Linux Systems
A sophisticated cyber espionage campaign leveraging the newly identified BRICKSTORM malware variants has targeted European strategic industries since at least 2022. According to NVISO’s technical analysis, these backdoors previously confined to Linux vCenter servers now infect Windows environments, employing multi-tiered…
APT29 Hackers Use GRAPELOADER in New Attack Against European Diplomats
Check Point Research (CPR) has uncovered a new targeted phishing campaign employing GRAPELOADER, a sophisticated initial-stage downloader, launched by the notorious Russian-linked hacking group APT29, known alternatively as Midnight Blizzard or Cozy Bear. This campaign, identified since January 2025, primarily…
CISA Issues 9 New ICS Advisories Addressing Critical Vulnerabilities
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has released nine new advisories detailing severe vulnerabilities in widely-used Industrial Control Systems (ICS) products. These advisories, published on April 15, 2025, urge immediate action from operators and administrators overseeing critical infrastructure.…
WhatsApp Job Offer Scam Targets Job Seekers in New Phishing Attack
A new form of phishing attack is making waves among job seekers, as cybercriminals exploit WhatsApp and Meta’s trusted branding to lure victims into sophisticated job offer scams. Security experts warn that these attacks are not only increasing in frequency…
10 Best Email Security Solutions in 2025
Email security solutions are critical for protecting organizations from the growing sophistication of cyber threats targeting email communication. As email remains a primary channel for business communication, it is also the most exploited vector for attacks such as phishing, malware…
Malicious Macros Return in Sophisticated Phishing Campaigns
The cybersecurity landscape of 2025 is witnessing a troubling resurgence of malicious macros in phishing campaigns. Despite years of advancements in security measures and Microsoft’s decision to disable macros by default in Office applications, attackers have adapted their methods to…
“Living-off-the-Land Techniques” How Malware Families Evade Detection
Living-off-the-Land (LOTL) attacks have become a cornerstone of modern cyber threats, allowing malware to evade detection by leveraging legitimate system tools and processes. Rather than relying on custom malicious binaries that can be flagged by security solutions, attackers use trusted,…
Chinese UNC5174 Group Expands Arsenal with New Open Source Tool and C2 Infrastructure
The Sysdig Threat Research Team (TRT) has revealed a significant evolution in the offensive capabilities of the Chinese state-sponsored threat actor, UNC5174. In late January 2025, after a year of diminished activity, the group launched a new campaign that introduced…
SOC Alert Fatigue Hits Peak Levels As Teams Battle Notification Overload
Security Operations Centers (SOCs) are facing a mounting crisis: alert fatigue. As cyber threats multiply and security tools proliferate, SOC teams are inundated with thousands of notifications daily. This overwhelming volume of alerts many of which are false positives or…
Oracle Issues Patch for 378 Vulnerabilities in Major Security Rollout
Oracle Corporation has released a sweeping Critical Patch Update (CPU) for April 2025, addressing a staggering 378 security vulnerabilities across a wide array of its product families. The rollout underscores Oracle’s continued commitment to proactive cybersecurity and comes amid ongoing…
Hackers Exploit Node.js to Spread Malware and Exfiltrate Data
Threat actors are increasingly targeting Node.js—a staple tool for modern web developers—to launch sophisticated malware campaigns aimed at data theft and system compromise. Microsoft Defender Experts (DEX) have reported a spike in such attacks since October 2024, especially focusing on…
Protecting Against Insider Threats – Strategies for CISOs
Insider threats represent a critical vulnerability in organizational cybersecurity, posing risks that are often more challenging to mitigate than external attacks. These threats can originate from malicious employees, negligent staff, or compromised credentials, each capable of causing significant financial, operational,…
MITRE Ends CVE Program Support – Leaked Internal Memo Confirms Departure
A leaked internal memo dated April 15, 2025, has sent shockwaves through the cybersecurity community, revealing that MITRE’s contract to operate the Common Vulnerabilities and Exposures (CVE) program is set to expire today, April 16, 2025. The letter, reportedly obtained…
Critical Chrome Vulnerability Exposes Users to Data Theft and Unauthorized Access
A critical security vulnerability has been discovered in Google Chrome, prompting an urgent update as millions of users worldwide face potential threats of data theft and unauthorized access. The newly released Stable channel update—now available as version 135.0.7049.95/.96 for Windows…
Zeek Deployments Rise Across SOCs For Enhanced Network Visibility
Zeek, formerly known as Bro, has established itself as a leading open-source network security monitoring platform. As organizations face increasingly complex cyber threats in 2025, Zeek’s capabilities have evolved to provide deeper visibility, advanced analytics, and seamless integration with modern…
Authorities Shut Down Four Encrypted Platforms Used by Cybercriminals
Law enforcement authorities across Europe and Türkiye have dealt a major blow to four criminal networks alleged to be at the heart of drug trafficking and money laundering across the continent. The operation, supported by Europol and codenamed Operation BULUT,…
Microsoft Teams File Sharing Unavailable Due to Unexpected Outage
Microsoft Teams users across the globe are experiencing significant disruptions in file-sharing capabilities due to an unexpected outage, impacting workplace communication and collaboration. A wave of reports began surfacing from organizations and individuals unable to share files within Microsoft Teams—the…
PasivRobber Malware Emerges, Targeting macOS to Steal Data From Systems and Apps
A sophisticated new malware suite targeting macOS, dubbed “PasivRobber,” has been discovered by security researchers. Identified on March 13, 2025, after a suspicious file named “wsus” was uploaded to VirusTotal, PasivRobber is a multi-component threat designed to steal a wide…
From ISO to NIS2 – Mapping Compliance Requirements Globally
The global regulatory landscape for cybersecurity is undergoing a seismic shift, with the European Union’s NIS2 Directive emerging as a critical framework for organizations operating within its jurisdiction. While ISO 27001 has long been the gold standard for information security…