Cyber Defense Articles

Hacks

Turla Turns Kazuar Backdoor Into Modular P2P Botne

15 May 2026 | info@thehackernews.com (The Hacker News)

The Russian state-sponsored hacking group known as

Four OpenClaw Flaws Enable Data Theft, Privilege E

15 May 2026 | info@thehackernews.com (The Hacker News)

Cybersecurity researchers have disclosed a set of

Turla Turns Kazuar Backdoor Into Modular P2P Botne

15 May 2026 | info@thehackernews.com (The Hacker News)

Four OpenClaw Flaws Enable Data Theft, Privilege E

15 May 2026 | info@thehackernews.com (The Hacker News)

What 45 Days of Watching Your Own Tools Will Tell

15 May 2026 | info@thehackernews.com (The Hacker News)

TanStack Supply Chain Attack Hits Two OpenAI Emplo

15 May 2026 | info@thehackernews.com (The Hacker News)

On-Prem Microsoft Exchange Server CVE-2026-42897 E

15 May 2026 | info@thehackernews.com (The Hacker News)

CISA Adds Cisco SD-WAN CVE-2026-20182 to KEV After

15 May 2026 | info@thehackernews.com (The Hacker News)

Cyber Pioneers Ponder Past as Prologue

15 May 2026 | Kelly Jackson Higgins, Becky Bracken

Microsoft Exchange, Windows 11 hacked on second da

15 May 2026 | Security, Linux, Microsoft

Microsoft backpedals: Edge to stop loading passwor

15 May 2026 | Microsoft, Security

Microsoft warns of Exchange zero-day flaw exploite

15 May 2026 | Microsoft, Security

Cisco zero-day under ongoing attack by persistent

15 May 2026 | Cybersecurity, Research

Switch to plug-in solar? My advice after testing t

15 May 2026 | Adrian Kingsley-Hughes

Cable, cords, and adapters I never throw away - an

15 May 2026 | Adrian Kingsley-Hughes

10 Google Maps settings I always change to greatly

15 May 2026 | Elyse Betters Picaro

Cisco warns of an actively exploited SD-WAN flaw w

15 May 2026 | Network Security, Security, Vulnerabilities

EU’s Cyber Resiliency Act will put IT leaders to

15 May 2026 | Compliance, Government, Laws and Regulations, Security

The economics of ransomware 3.0

15 May 2026 | Cybercrime, Malware, Ransomware, Security

Security

The best early Memorial Day laptop deals: Save on

15 May 2026 | Kyle Kucharski

I've rounded up the best laptop deals live right now so you don't have to.

Cyber Attack

Cisco warns of an actively exploited SD-WAN flaw w

15 May 2026 | Network Security, Security, Vulnerabilities

Cisco has disclosed a max-severity authentication

EU’s Cyber Resiliency Act will put IT leaders to

15 May 2026 | Compliance, Government, Laws and Regulations, Security

Unlike most cyber security regulations, the EU’s

The economics of ransomware 3.0

15 May 2026 | Cybercrime, Malware, Ransomware, Security

There is a moment in almost every ransomware negot

AI agent finds 18-year-old remote code execution f

14 May 2026 | Artificial Intelligence, Security, Vulnerabilities

Researchers have found a critical vulnerability in

Cyber Attack

The best early Memorial Day laptop deals: Save on

15 May 2026 | Kyle Kucharski

I've rounded up the best laptop deals live right n

Hack News

Turla Turns Kazuar Backdoor Into Modular P2P Botne

15 May 2026 | info@thehackernews.com (The Hacker News)

Four OpenClaw Flaws Enable Data Theft, Privilege E

15 May 2026 | info@thehackernews.com (The Hacker News)

What 45 Days of Watching Your Own Tools Will Tell

15 May 2026 | info@thehackernews.com (The Hacker News)