CISA/NSA Guidance: Hardening Microsoft Exchange Servers Now
CISA and NSA published a focused plan to harden Microsoft Exchange. Enforce modern authentication, cut exposure, enable Extended Protection, and lock down TLS to stop real-world attacks.
Tag: breach
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Oracle EBS Zero-Day Fallout: More Victims Emerge
The Oracle E-Business Suite campaign continues to grow. This analysis explains the expanding victim list, enterprise impact, and the steps teams should take now to patch, hunt, and contain risk.
F5 Sees Q1 Revenue Miss as Clients Extend Security Diligence
F5 guided first-quarter revenue below expectations as customers extend risk reviews after a breach. Demand remains, yet sales cycles lengthen while teams validate exposure and remediation.
Chrome Sandbox Escape Leads to Memento Spyware Implants
Attackers abused a Chrome zero-day to install Memento spyware in targeted operations. This analysis explains the chain, highlights reliable signals to hunt, and outlines a focused 72-hour action plan.
Russian Buyer, U.S. Cyber Tools, and an Executive on the Run
A former general manager at a top-tier cyber-weapons developer faces criminal charges after allegedly stealing eight trade secrets between 2022 and 2025 and selling them to a Russian buyer. The case underscores serious risks to national security, supply-chain oversight, and insider threat policies across the defense-cyber industry.
RedTiger Toolkit Repurposed: Stealing Discord Tokens and Wallets
A newly weaponized version of the open-source toolkit RedTiger is actively targeting Discord accounts and gaming credentials. This article examines the malware’s mechanics, why gamers and enterprises should care, and outlines a mitigation roadmap.
WordPress Plugin Vulnerabilities Lead to Mass Site Compromise
Hackers are conducting mass exploitation campaigns against outdated WordPress plugins, allowing remote code execution and full site compromise. This attack wave highlights the urgent need for timely updates and plugin security hygiene.
MonoLock Ransomware: What Security Teams Must Know Today
Actors on underground forums are now selling a turnkey ransomware toolkit named MonoLock v1.0 designed to target small and medium organisations, disable backups, encrypt data at scale via AES-256/RSA-2048, and demand payment through an automated Tor portal. Security teams must recognise this shift in the ransomware-as-a-service (RaaS) business model and reinforce detection, defence and incident response accordingly.
Chrome Extensions Hijack WhatsApp Web: 131 Add-ons Exposed
A widespread campaign exploited the Chrome Web Store to distribute 131 rebranded extensions that hijack WhatsApp Web for automated bulk messaging. These add-ons pose a significant risk to organizations and users alike, demanding immediate review of extension governance and messaging platform protections.
CISA Adds Five Exploited Vulnerabilities Immediate Patch Steps
CISA added five actively exploited vulnerabilities to its Known Exploited Vulnerabilities catalog. This article provides a CVE-by-CVE technical breakdown, enterprise impact assessment, detection and mitigation actions, and prioritized remediation guidance for security operations teams. Includes an AEO-optimized FAQ and verified external sources.