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Check Point Blog
blog. checkpoint. com > research > the-gentlemen-a-new-ransomware-threat-climbing-the-charts-fast

The Gentlemen Raa S Is Surging in 2026

3+ hour, 17+ min ago  (313+ words) Check Point Research (CPR) has been tracking this group since its emergence, and'their'latest analysis,'including findings from an active incident response engagement and access to a live attacker-controlled server,'reveals why this operation is scaling so quickly, and what it…...

Check Point Blog
blog. checkpoint. com > research > the-phishing-paradox-the-worlds-most-trusted-brands-are-cyber-criminals-entry-point-of-choice

The Phishing Paradox: The World's Most Trusted Brands Are Cyber Criminals' Entry Point of Choice

4+ day, 3+ hour ago  (584+ words) In Q1 2026, Microsoft continued to be the most impersonated brand in phishing attacks, accounting for 22% of all brand impersonation attempts, according to data from Check Point Research (CPR). The results reinforce a long'standing trend: attackers consistently exploit highly trusted brands to…...

Check Point Blog
blog. checkpoint. com > security > world-quantum-day-2026-the-harvest-has-already-begun-are-you-prepared

World Quantum Day 2026: The Harvest Has Already Begun, Are You Prepared?

6+ day, 9+ hour ago  (330+ words) On World Quantum Day, much of the conversation celebrates breakthroughs in medicine, materials, and computing. But for cyber security leaders, quantum computing represents a fundamental disruption to the cryptographic foundations that secure our digital world. Q-Day is closer than you…...

Check Point Blog
blog. checkpoint. com > research > march-2026-cyber-threat-landscape-shows-no-relief-as-ransomware-rebounds-and-genai-risks-intensify

March 2026 Cyber Threat Report: Ransomware & Gen AI Risk

1+ week, 4+ day ago  (1047+ words) March 2026 cyber threat update: attacks dip to 1, 995/week, ransomware rebounds, and Gen AI data leakage risk rises'plus key sector and regional trends. Global Attack Volumes Begin to Moderate In March 2026, global cyber attack activity showed early signs of moderation while…...

Check Point Blog
blog. checkpoint. com > infinity-global-services > ps-private-training-turning-cyber-complexity-into-operational-control

Operational Capability as the Key to Cyber Resilience

1+ week, 6+ day ago  (778+ words) Systemic cyber risk is rising as complexity grows. Check Point PS Private Training builds real-world operational capability to close execution gaps and boost resilience. The World Economic Forum's Global Cybersecurity Outlook 2025 concurred that cyber risk is increasingly driven by operational…...

Check Point Blog
blog. checkpoint. com > artificial-intelligence > claude-mythos-wake-up-call-what-ai-vulnerability-discovery-means-for-cyber-defense > amp

Claude Mythos Signals a New Era of AI'Driven Cyber Attacks

2+ week, 4+ day ago  (329+ words) For security leaders, this development is both a warning and a call to action. It crystallizes a trend we've been closely monitoring and preparing for: the democratization and industrialization of cyber attacks. Claude Mythos is the early signal of two…...

Check Point Blog
blog. checkpoint. com > hybrid-mesh > uncovering-roi-of-a-hybrid-mesh-architecture-2026-idc-business-value-study > amp

ROI of Hybrid Mesh Network Security (IDC Study 2026)

2+ week, 6+ day ago  (695+ words) Check Point Blog To move fast without losing control, enterprises need a Hybrid Mesh Network Security architecture. But for CISOs and CIOs, the challenge is clear: How do you demonstrate measurable business value from adopting hybrid mesh security? Analyst firm…...

Check Point Blog
blog. checkpoint. com > research > when-trusted-software-updates-become-the-attack-vector-inside-operation-truechaos-and-a-new-zero-day-vulnerability-in-a-popular-collaboration-tool

Operation True Chaos: True Conf Zero'Day Supply'Chain Attack

2+ week, 6+ day ago  (448+ words) A zero day flaw in a trusted supply chain software turned a legitimate government collaboration tool into a malware delivery platform." In Operation True Chaos, the attackers gained control of a central on premises True Conf server, operated by a…...

Check Point Blog
blog. checkpoint. com > research > iran-nexus-password-spray-campaign-targeting-cloud-environments-with-a-focus-on-the-middle-east

Iran'Nexus M365 Password Spray Campaign in the Middle East

2+ week, 6+ day ago  (344+ words) Check Point Research identified a password-spraying campaign conducted by an Iran-nexus threat actor, targeting cloud environments of government entities, municipalities, energy-sector organizations, and private-sector companies amid the ongoing conflict in the Middle East, primarily in Israel and the UAE. Figure…...

Check Point Blog
blog. checkpoint. com > research > when-ai-trust-breaks-the-chatgpt-data-leakage-flaw-that-redefined-ai-vendor-security-trust

Chat GPT Data Leak (Fixed Feb 2026): Key Takeaways

3+ week, 2+ hour ago  (771+ words) That assumption was challenged when new research uncovered a previously unknown vulnerability that enabled silent data leakage from Chat GPT conversations without user knowledge or consent. While the issue has since been fully resolved by Open AI, the discovery delivers…...