Search: “attack simulation”

437 stories

Searchkeyword smart Sortlatest hot importance relevance

DomainAll Cyber AIWindow24h 3d 7d 30d AllIn the wild Important only Show duplicates

CategoryAll Vulnerability 484 Ransomware 322 Malware 257 Phishing & fraud 165 Exploit / PoC 160 Data breach 149 Threat actor 124 Policy & legal 92 Industry 86 AI safety & security 83 Research 41 AI research 15 Advisory 13 Tools 11

SeverityAll critical 869 high 438 medium 489 low 134 info 89

AI-Powered Deception is a Menace to Our Societies

The Hacker NewsFeb 21, 11:00 UTC · Feb 21, 2025Threat actor

57

How to formulate a suitable identity proofing strategy

Help Net SecurityJan 16, 10:38 UTC · Jan 16, 2023Data breach

57

Malware Analysis: Trickbot

The Hacker NewsMay 24, 11:06 UTC · May 24, 2022Malware

42

Pre-Stuxnet Fast16 Malware Tampered with Nuclear Weapons Simulations

The Hacker NewsMay 18, 08:39 UTC · May 18, 2026Malware

42

Android malware will factory-reset a phone after stealing a user's funds

The RecordJan 17, 00:00 UTC · Jan 17, 2023Malware

42

Sellafield Fined for Cybersecurity Failures at Nuclear Site

Infosecurity MagazineOct 4, 10:30 UTC · Oct 4, 2024Ransomware

57

Peer Software partners with Pulsar Security to help enterprise customers combat ransomware attacks

Help Net SecurityJun 28, 00:00 UTC · Jun 28, 2022Ransomware

57

Vulnerability Spotlight: Denial-of-service vulnerabilities in Linux kernel, W1.fi

Cisco TalosDec 11, 17:18 UTC · Dec 11, 2019Vulnerability in the wildCVE-2019-5061 CVE-2019-5062 CVE-2019-5108

60

One stolen credential is all it takes to compromise everything

Help Net SecurityMay 13, 10:11 UTC · May 13, 2026Ransomware

57

New MaMi Malware targets macOS systems and changes DNS settings

Security AffairsJan 13, 15:17 UTC · Jan 13, 2018Malware

42

Vulnerability Spotlight: Remote code execution vulnerabilities in Schneider Electric EcoStruxure

Cisco TalosDec 9, 14:16 UTC · Dec 9, 2020Vulnerability in the wildCVE-2020-7559 CVE-2020-7560

60

Immersive Labs Cyber Crisis Simulator: Better-drilled crisis response across orgs of all sizes

Help Net SecurityJul 22, 00:00 UTC · Jul 22, 2020Ransomware

57

Head Mare hacktivists: attacks on companies in Russia and Belarus

Kaspersky SecurelistSep 2, 10:00 UTC · Sep 2, 2024Ransomware CVE-2023-38831

60

Xplain data breach also impacted national Swiss railway FSS

Security AffairsJun 12, 06:50 UTC · Jun 12, 2023Data breach

57

Xplain hack impacted the Swiss cantonal police and Fedpol

Security AffairsJun 4, 17:02 UTC · Jun 4, 2023Ransomware

57

Microsoft provides details of a code execution vulnerability in Chrome

Security AffairsOct 19, 10:31 UTC · Oct 19, 2017Vulnerability CVE-2017-5121

47

DeepSeek iOS app sends data unencrypted to ByteDance

Ars Technica · SecurityFeb 6, 22:06 UTC · Feb 6, 2025Vulnerability

42

SMBs spending a day each week dealing with cybersecurity issues

Help Net SecurityFeb 13, 00:00 UTC · Feb 13, 2019Data breach

57

Spirent enhances its data breach assessment solution with network security attack exposure capabilities

Help Net SecurityFeb 17, 00:00 UTC · Feb 17, 2020Data breach

57

Over 40% of UK Businesses Faced Cybersecurity Breaches in 2024

Infosecurity MagazineApr 10, 14:45 UTC · Apr 10, 2025Ransomware

57

Unpatched ShareIT Android App Flaw Could Let Hackers Inject Malware

The Hacker NewsFeb 22, 04:56 UTC · Feb 22, 2021Vulnerability

42

Conti Ransomware Operation Shut Down After Splitting into Smaller Groups

The Hacker NewsMay 25, 03:05 UTC · May 25, 2022Ransomware

57

Public exposure of data breaches is becoming inevitable

Help Net SecurityNov 1, 00:00 UTC · Nov 1, 2023Data breach

57

IT Systems Encrypted After UK School Hit By Ransomware

Infosecurity MagazineSep 11, 10:30 UTC · Sep 11, 2023Ransomware

57

ThreatsDay Bulletin: MS Teams Hack, MFA Hijacking, $2B Crypto Heist, Apple Siri Probe & More

The Hacker NewsOct 9, 14:32 UTC · Oct 9, 2025Ransomware CVE-2025-5037

60

Protecting consumers from mobile and IoT threats

Help Net SecurityJun 12, 00:00 UTC · Jun 12, 2018Ransomware

57

Extortion-Only Attacks Increase, With Data Theft Dominating Ransomware

Infosecurity MagazineJun 11, 10:20 UTC · Jun 11, 2026Ransomware

57

Chinese Hackers Using New Manjusaka Hacking Framework Similar to Cobalt Strike

The Hacker NewsAug 5, 08:41 UTC · Aug 5, 2022Malware

42

⚡ Weekly Recap: Hot CVEs, npm Worm Returns, Firefox RCE, M365 Email Raid & More

The Hacker NewsDec 2, 05:36 UTC · Dec 2, 2025Vulnerability CVE-2025-59287 CVE-2025-12972 CVE-2025-12970+17 CVEs1

47

New LTE Network Flaw Could Let Attackers Impersonate 4G Mobile Users

The Hacker NewsFeb 28, 10:13 UTC · Feb 28, 2020Vulnerability

42

Conti Cybercrime Cartel Using 'BazarCall' Phishing Attacks as Initial Attack Vector

The Hacker NewsOct 12, 02:47 UTC · Oct 12, 2022Phishing & fraud

42

Immersive Labs AI Scenario Generator improves cyber skills against various attack types

Help Net SecurityNov 12, 00:00 UTC · Nov 12, 2024Ransomware

57

Bug in Cobalt Strike pentesting tool used to identify malicious servers

Help Net SecurityMar 1, 00:00 UTC · Mar 1, 2019Malware

42

Tips for Gamifying Your Cybersecurity Awareness Training Program

Security AffairsNov 29, 10:05 UTC · Nov 29, 2022Data breach

57

Black Basta Ransomware Hackers Infiltrate Networks via Qakbot to Deploy Brute Ratel C4

The Hacker NewsOct 20, 04:23 UTC · Oct 20, 2022Ransomware

57

BlackCat Ransomware Group Deploys Brute Ratel Pen Testing Kit

Infosecurity MagazineJul 14, 17:30 UTC · Jul 14, 2022Ransomware

57

Week in review: Fireball malware infects 250 million computers, attacks within the Dark Web

Help Net SecurityJun 4, 00:00 UTC · Jun 4, 2017Malware

42

Live Ransomware Demo: See How Hackers Breach Networks and Demand a Ransom

The Hacker NewsMar 15, 00:00 UTC · Mar 15, 2025Ransomware

57

AIs Are Getting Better at Finding and Exploiting Security Vulnerabilities

Schneier on SecurityJan 30, 15:35 UTC · Jan 30, 2026Vulnerability

42

AIs are Getting Better at Finding and Exploiting Internet Vulnerabilities

Schneier on SecurityJan 23, 12:01 UTC · Jan 23, 2026Vulnerability

42