CERT-FR recommends completely deactivate Wi-Fi whenever it’s not in use
CERT-FR recommends completely deactivate Wi-Fi whenever it’s not in use Pierluigi Paganini December 15, 2025 The CERT-FR (French Computer Emergency...
Security
SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 75
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Man jailed for teaching criminals how to use malware
Regular readers of Hot for Security will have read plenty of articles about cybercriminals who have created malware, or malicious...
A Browser Extension Risk Guide After the ShadyPanda Campaign
In early December 2025, security researchers exposed a cybercrime campaign that had quietly hijacked popular Chrome and Edge browser extensions...
CISA Adds Actively Exploited Sierra Wireless Router Flaw Enabling RCE Attacks
Dec 13, 2025Ravie LakshmananNetwork Security / Vulnerability The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Friday added a high-severity...
Apple Releases macOS Sequoia 15.7.3 Security Update
Apple has released macOS Sequoia 15.7.3 with important security fixes. Here’s what to know before installing the update. The post...
Are Your AI Assistants Under Attack?
Many users utilize an AI assistant to handle their inbox, leaving them vulnerable to attack. The post Are Your AI...
ServiceNow Mulls $7B Armis Cybersecurity Acquisition
The deal could be announced within days, according to Bloomberg. The post ServiceNow Mulls $7B Armis Cybersecurity Acquisition appeared first...
5 Cybersecurity Predictions for 2026: An Industry Insider’s Analysis
Explore the top cybersecurity predictions for 2026, from AI-driven threats to predictive SOCs and new risks to trust, identity, and...
OT Security Lessons from 2025: Why Essential Eight Needs an OT Lens
OT security risks are rising as attackers target the IT–OT boundary. See why Essential Eight uplift needs an OT translation...
Game of clones: Sophos and the MITRE ATT&CK Enterprise 2025 Evaluations
Each year, several security solution providers – including Sophos – sign up for MITRE’s ATT&CK Enterprise Evaluations, a full-scale cyber...
Sophos Tops G2 Winter 2026 Reports: #1 Overall in Endpoint, XDR, MDR and Firewall
G2 has published its Winter 2026 Reports, and customers once again ranked Sophos as a top security vendor. Sophos is...
The big catch: How whaling attacks target top executives
Business Security Is your organization’s senior leadership vulnerable to a cyber-harpooning? Learn how to keep them safe. Phil Muncaster 09...
U.S. CISA adds Microsoft Windows and WinRAR flaws to its Known Exploited Vulnerabilities catalog
U.S. CISA adds Microsoft Windows and WinRAR flaws to its Known Exploited Vulnerabilities catalog Pierluigi Paganini December 10, 2025 U.S....
Microsoft Patch Tuesday security updates for December 2025 fixed an actively exploited zero-day
Microsoft Patch Tuesday security updates for December 2025 fixed an actively exploited zero-day Pierluigi Paganini December 10, 2025 Microsoft Patch...
