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Defense

20 articles

Security Affairs Data Breach Amazon May 12

WannaCry, the ransomware attack that changed the history of cybersecurity

WannaCry showed how unpatched flaws and leaked cyber tools can cripple global systems, reshaping cybersecurity defenses worldwide. In memory of the day the d...

Security Affairs →

Help Net Security General May 12

OpenAI’s Daybreak uses Codex Security to identify risky attack paths

OpenAI Daybreak is the company’s cybersecurity initiative focused on building AI-assisted software defense into the development process from the start. It co...

Help Net Security →

Security Affairs Zero-Day Google Intel May 11

Google warns artificial intelligence is accelerating cyberattacks and zero-day exploits

Google says hackers now use AI to create exploits, automate attacks, evade defenses, and target AI supply chains at scale.

Security Affairs →

SC Media General Intel May 11

Poland's intelligence agency thwarts cyberattacks on water treatment plants

Poland's Internal Security Agency reported thwarting multiple sabotage attempts, potentially linked to Russian intelligence services, against military facili...

SC Media →

GBHackers Campaigns GitHub May 11

Python Infostealer Hides in GitHub Releases to Bypass Detection

A stealthy Python-based infostealer campaign that abuses GitHub Releases to host payloads and maintain long-term, low‑visibility access to victim systems. Th...

T1566

GBHackers →

CSO Online Malware May 11

AI security is repeating endpoint security’s biggest mistake

The security industry is experiencing déjà vu, and most teams haven’t recognized it yet. If you were in the trenches during the early 2000s, you remember the...

CSO Online →

GBHackers Ransomware Microsoft May 11

Windows CreateFileW API Flaw Could Let Attackers Lock SMB Files at Scale

The multi-billion-dollar ransomware defence industry operates on a fundamental assumption: to cause catastrophic operational damage, malicious actors must wr...

GBHackers →

GBHackers Malware May 11

ODINI Malware Uses CPU Magnetic Signals to Exfiltrate Data from Air-Gapped Systems

Air-gapped systems and Faraday cages have long represented the gold standard for protecting critical infrastructure and sensitive military networks. However,...

T1041

GBHackers →

SC Media Vulnerability Disclosure May 8

US military data exposed in leaky directory despite CISA notification

The exposed data, belonging to US government contractor CMI Management Inc., was found via an open directory listing vulnerability following a tip to Cybernews.

SC Media →

SC Media Campaigns May 8

Fragmented DDoS campaign bypasses defenses with novel 'low and slow' approach

The attack, identified by DataDome's Galileo threat research team, utilized a vast infrastructure, distributing traffic across over 1.2 million unique IP add...

SC Media →

SC Media General May 8

Boost Security acquires 2 startups, raises $4 million for AI defense platform

Boost Security has acquired SecureIQx, an MIT-founded startup specializing in software composition analysis reachability, and Korbit Technologies, an AI-driv...

SC Media →

Security Affairs General Intel May 8

AI, Cyberwarfare, and Autonomous Weapons: Inside America’s New Military Strategy

The Pentagon is integrating AI into military operations, transforming cybersecurity, targeting, and command systems into a unified warfare architecture. May ...

T1598

Security Affairs →

GBHackers Campaigns Microsoft GitHub May 8

New Infostealer Campaign Abuses GitHub Releases to Hide Malware Payloads

A new cyberespionage campaign that abuses GitHub Releases and a PE-less Python implant to steal data from targeted Windows systems quietly. The operation com...

T1566 T1204 T1027

GBHackers →

Help Net Security General May 8

New infosec products of the week: May 8, 2026

Here’s a look at the most interesting products from the past week LastPass, Operant AI, Sysdig, and VIAVI.

Help Net Security →

Palo Alto Networks General Palo Alto Networks May 7

A New Era of Security: Frontier AI Defense

Palo Alto Networks introduces Frontier AI Defense to counter autonomous AI cyber threats. Get continuous protection and autonomous remediation against machin...

Palo Alto Networks →

SecurityWeek General May 7

Boost Security Raises $4 Million for SDLC Defense Platform

The company is expanding its platform’s capabilities with the acquisition of SecureIQx and Korbit.ai.

SecurityWeek →

The Hacker News CVE Palo Alto Networks May 7

PAN-OS RCE Exploit Under Active Use Enabling Root Access and Espionage

Palo Alto Networks has disclosed that threat actors may have attempted to unsuccessfully exploit a recently disclosed critical security flaw as early as Apri...

T1190 1 IOC

The Hacker News →

Cyberscoop General May 6

A DOD contractor’s API flaw exposed military course data and service member records

Researchers say Schemata’s platform exposed names, emails, base assignments, and course materials before the company patched the issue and contacted governme...

Cyberscoop →

CSO Online Ransomware Rapid7 May 6

Iranian state-backed spies pose as ransomware slingers in false flag attacks

An Iranian state-sponsored espionage group is pretending to be a regular ransomware gang in a new wave of ransomware attacks targeting enterprises. APT group...

T1204 T1588

CSO Online →

Microsoft Security Blog Campaigns Microsoft Apple May 6

ClickFix campaign uses fake macOS utilities lures to deliver infostealers

Threat actors are targeting macOS users with fake utility fixes that trick them into running malicious Terminal commands. This campaign evades traditional de...

Microsoft Security Blog →

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