Skip to main content
FreeIntelHub
Feed Threat Feed Search Trending
Intelligence CVE Priority Vulnerability IOC Lookup IOC Feed YARA Rules Phishing Lookup Exploit Lookup Pastes Dark Web
Adversaries Threat Groups Software Campaigns
Explore Dashboard Geo Map Heatmap MITRE ATT&CK
Browse Sources Vendors Categories Sectors
RSS API
FreeIntelHub
/
Sign In

Defense

20 articles

Rapid7 Blog Ransomware May 21

Q1 2026 Threat Landscape Report: Zero-clicks, geopolitical tensions, and some wins for law enforcement

The first quarter of 2026 reinforced that attackers are moving faster, operating with greater coordination, and exploiting weaknesses before most organizatio...

T1204 T1598

Rapid7 Blog →

Graham Cluley General May 20

Smashing Security podcast #468: High-speed train hacks and homicidal lawnmowers

A 23-year-old radio enthusiast spent £300 on a piece of kit from the internet, and used it to bring four packed high-speed trains to a screeching halt. His d...

Graham Cluley →

SC Media General May 20

Next-generation enterprise defense: Managing risk in the age of agentic AI

The advent of agentic AI demands re-engineered AI-powered SASE architectures.

SC Media →

Tenable Blog Vulnerability Disclosure Tenable May 20

Implement agentic AI in cybersecurity with Tenable Hexa AI: Reduce cyber risk at machine speed

As frontier AI models collapse the traditional exploit window, Tenable Hexa AI transforms the security operating model from manual triage to agentic orchestr...

Tenable Blog →

Fortinet Blog Malware Kubernetes May 20

Misconfigured, Enrolled and Dormant: Anatomy of a P2Pinfect Kubernetes Compromise

FortiGuard Labs analyzed several P2PInfect compromises in GKE clusters, showing how exposed Redis instances can enable persistent botnet enrollment, dormancy...

Fortinet Blog →

The Record Data Breach GitHub May 20

Senator presses CISA for answers about alleged GitHub repository leak

U.S.

The Record →

CSO Online Campaigns Microsoft Google Apple SentinelOne May 20

SHub Reaper impersonates Apple, Google, and Microsoft in one MacOS attack chain

A newly disclosed macOS infostealer campaign is exploiting user trust in some of the biggest names in tech to slip past defenses. Researchers at SentinelOne ...

T1204

CSO Online →

GBHackers TTPs Microsoft May 20

GraphWorm Malware Abuses Microsoft OneDrive for Stealthy C2 Operations

A new activity from Webworm, a China-aligned advanced persistent threat (APT) group, revealing a significant evolution in its cyber espionage toolkit during ...

GBHackers →

Infosecurity Magazine TTPs May 20

China-Linked Webworm APT Evolves Tactics, Expands to European Targets

China-linked Webworm APT expands beyond Asia, targeting European government organizations and refining its cyber espionage tactics, according to ESET research

Infosecurity Magazine →

SecurityWeek General Intel May 20

Virtual Event Today: Threat Detection & Incident Response Summit

The speed and sophistication of cyberattacks have outpaced traditional defense methods. Please join us online today from 11AM -4PM ET for the Threat Detectio...

SecurityWeek →

The Record Malware May 19

Ukraine says Russia is deploying AI-powered malware on the battlefield

A new report from Ukraine’s National Security and Defense Council says Russia’s use of AI across cyber operations expanded dramatically over the past year, r...

T1204

The Record →

GBHackers Malware May 19

UAC-0184 Uses Bitsadmin and HTA Files to Deliver Gated Malware

UAC-0184 uses a multi‑stage malware chain that abuses bitsadmin and HTA loaders to reach a heavily obfuscated payload bundle, ultimately hiding behind signed...

T1027

GBHackers →

CSO Online General May 19

7 tips for accelerating cyber incident recovery

Despite strong and redundant defenses, enterprises remain vulnerable to a wide range of cyberattacks. And because attacks — and cyber incidents — are inevita...

T1598

CSO Online →

Security Affairs General May 19

Poland shifts away from Signal following cyberattacks on officials’ accounts

Poland told officials to stop using the popular instant messaging app Signal after cyberattacks targeted government accounts. Poland has instructed governmen...

Security Affairs →

SC Media TTPs May 18

Malaysian government-linked campaign used hidden infrastructure for years

The operation, believed to be a long-term espionage effort, has maintained its command and control infrastructure for several years by employing sophisticate...

T1071

SC Media →

HackRead TTPs Cloudflare May 18

Government Backed Hackers Abuse Cloudflare in Malaysian Espionage Campaign

A campaign linked to a suspected Malaysian government operation has been using hidden command and control infrastructure for…

T1071

HackRead →

GBHackers CVE May 18

Gamaredon Deploys GammaDrop, GammaLoad in Phishing Campaigns

Gamaredon Uses GammaDrop and GammaLoad Downloaders in Multi-Stage Phishing Attacks. A sustained cyber-espionage campaign linked to the Gamaredon threat group...

T1566 1 IOC

GBHackers →

SC Media General IBM May 18

IBM executive floated for CISA director as concerns persist for agency

Cybersecurity leaders warn weakened CISA could hurt AI-era defense and threat response.

SC Media →

GBHackers Campaigns Microsoft Cloudflare May 18

Hackers Abuse Cloudflare Storage to Exfiltrate Network Files

A sophisticated cyber espionage campaign targeting multiple Malaysian organizations has been uncovered, revealing a highly structured attack chain that blend...

T1041 1 IOC

GBHackers →

GBHackers Malware May 18

Fast16 Malware Sabotages Nuclear Test Simulations by Altering Data

A newly analyzed cyber-espionage framework called Fast16 has revealed one of the most precise and covert sabotage operations ever uncovered targeting nuclear...

GBHackers →

«Previous page 1 ... 9 10 11 12 13 ... 17 Next page»
FreeIntelHub · Open-source CTI platform

All articles belong to their respective owners. FreeIntelHub aggregates publicly available RSS feeds for informational purposes only. DMCA