What 45 Days of Watching Your Own Tools Will Tell You About Your Real Attack Surface
The Hacker NewsMay 15, 2026Endpoint Security / Threat Detection In Your Biggest Security Risk Isn’t Malware — It’s What You Already Trust, we made a…
Author: Cybernoz
Post Office chair defends ‘inappropriate and harmful’ position on Capture appeals
Post Office chairman Nigel Railton has told an influential group of peers and academics that the Post Office’s controversial decision to contest Capture appeals is…
Fragnesia Linux Kernel Flaw Enables Root Privilege Gain
Security researchers have disclosed a newly identified local privilege escalation vulnerability in the Linux Kernel, dubbed “Fragnesia,” which belongs to the broader Dirty Frag family of flaws.…
TCE Weekly Roundup: AI, Ransomware & Risks 2026
In this weekly roundup from The Cyber Express, the global cybersecurity landscape in 2026 continues to shift rapidly as emerging technologies and evolving cyber threats…
NBN Co AI could give RSPs more network intelligence
NBN Co’s AI strategy is moving toward an agentic phase that could see the network wholesaler open its data to retailers and give them greater…
Microsoft Warns of Exchange Server Zero-Day Exploited in the Wild
Microsoft Exchange Server users are urged to immediately mitigate a newly disclosed zero-day vulnerability that has been exploited in attacks. Microsoft this week patched 137…
Ghostwriter group resumes attacks on Ukrainian Government targets
Ghostwriter group resumes attacks on Ukrainian Government targets Pierluigi Paganini May 15, 2026 ESET uncovered new Ghostwriter (aka FrostyNeighbor) activity targeting Ukrainian government organizations in…
Rapid7 analysis flags Cisco and Palo Alto authentication bypass vulnerabilities
Rapid7 has published analysis of two newly disclosed authentication bypass vulnerabilities affecting enterprise networking and security platforms from Cisco and Palo Alto Networks, with both…
Autonomous systems are finally working. Security is next
The problem was never detection For the last decade, the security industry has focused on detection. The emphasis has been on generating more alerts, improving…
Huntress × Acrisure Cyber Insurance Program
TL;DR: Huntress and Acrisure are partnering to help eligible businesses turn stronger cybersecurity into better cyber insurance outcomes. Through the Huntress × Acrisure Cyber Insurance…
Cisco warns of new critical SD-WAN flaw exploited in zero-day attacks
Cisco is warning that a critical Catalyst SD-WAN Controller authentication bypass flaw, tracked as CVE-2026-20182, was actively exploited in zero-day attacks that allowed attackers to…
Microsoft Details Kazuar Malware’s Modular Architecture and P2P Botnet Operations
A nation-state malware known as Kazuar has resurfaced with a far more dangerous design than anyone expected. What once started as a relatively standard backdoor…