Search: “sample efficiency”

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

CategoryAll Malware 131 Ransomware 83 Vulnerability 59 Industry 28 Policy & legal 27 AI research 20 Exploit / PoC 20 Data breach 19 Threat actor 15 Phishing & fraud 15 Research 13 AI safety & security 11 Model release 10 AI tools & infra 7

SeverityAll critical 130 high 125 medium 107 low 52 info 52

The rise of .NET and Powershell malware

Kaspersky SecurelistOct 12, 10:08 UTC · Oct 12, 2015Malware1

42

Two hacker groups are back in the news, LockBit 3.0 Black and BlackCat/AlphV

Security AffairsOct 3, 08:22 UTC · Oct 3, 2023Ransomware

57

SNDBOX: AI-Powered Online Automated Malware Analysis Platform

The Hacker NewsDec 6, 20:07 UTC · Dec 6, 2018Malware

42

Experts developed a free decryptor for the Lorenz ransomware

Security AffairsJun 29, 08:18 UTC · Jun 29, 2021Ransomware

57

Wiper Malware

Cisco TalosDec 17, 09:57 UTC · Dec 17, 2014Malware

42

Software Supply Chain Attacks Soar 742% in Three Years

Infosecurity MagazineOct 19, 09:30 UTC · Oct 19, 2022Vulnerability

42

Mobile Trojan Development Kits allow creating ransomware without the need to write code

Security AffairsAug 28, 22:54 UTC · Aug 28, 2017Ransomware

57

Modern malware is increasingly leveraging evasive behaviors

Help Net SecurityMar 2, 01:26 UTC · Mar 2, 2020Malware

42

Kraken Cryptor Ransomware: A Growing Threat Among Cybercriminals

Recorded FutureNov 21, 00:00 UTC · Nov 21, 2025Ransomware

57

A nearly undetectable LLM attack needs only a handful of poisoned samples

Help Net SecurityApr 23, 13:28 UTC · Apr 23, 2026Malware

42

Data Breach of Missile Maker MBDA May Have Been Real: CloudSEK

Infosecurity MagazineOct 31, 16:00 UTC · Oct 31, 2022Data breach

57

Dero miner spreads inside containerized Linux environments

Kaspersky SecurelistMay 21, 10:00 UTC · May 21, 2025Malware

42

Research Spotlight: Enabling Evil for Pocket Change

Cisco TalosApr 4, 16:04 UTC · Apr 4, 2016Ransomware

57

2017 ODNI Memo on Kaspersky Labs

Schneier on SecurityJul 23, 11:08 UTC · Jul 23, 2024Vulnerability

42

Edge Impulse raises $15M to democratize ML for developers and engineers

Help Net SecurityMay 20, 00:00 UTC · May 20, 2021Advisory

42

Trojanized KeePass opens doors for ransomware attackers

Help Net SecurityMay 20, 00:00 UTC · May 20, 2025Ransomware

57

New ‘GigaWiper’ Malware Combines Espionage & Destructive Capabilities

Infosecurity MagazineJul 10, 15:30 UTC · Jul 10, 2026Malware

42

Experts warns of a new extortion campaign based on Breach Compilation

Security AffairsOct 5, 09:57 UTC · Oct 5, 2018Ransomware

57

Cybercrime goes subscription: AI, malware and infrastructure on demand

Help Net SecurityJul 31, 00:00 UTC · Jul 31, 2026Malware

42

Necurs Diversifies Its Portfolio

Cisco TalosMar 20, 21:18 UTC · Mar 20, 2017Ransomware

57

8Base ransomware group leaks data of 67 victim organizations

Help Net SecurityJun 28, 00:00 UTC · Jun 28, 2023Ransomware

57

Meteor was the wiper used against Iran’s national railway system

Security AffairsJul 30, 06:04 UTC · Jul 30, 2021Malware

42

Kaspersky Anti

Kaspersky SecurelistMay 8, 10:00 UTC · May 8, 2024Ransomware

57

Continued Rise in Ransomware Attacks Against Healthcare Providers

Recorded FutureJun 27, 00:00 UTC · Jun 27, 2025Ransomware

57

Russian APT Map Reveals 22,000 Connections Between 2000 Malware Samples

The Hacker NewsSep 24, 13:03 UTC · Sep 24, 2019Malware

42

How to speed up malware analysis

Help Net SecurityNov 17, 00:00 UTC · Nov 17, 2020Malware CVE-2017-11882

47

Silver Fox Exploits Microsoft-Signed WatchDog Driver to Deploy ValleyRAT Malware

The Hacker NewsSep 3, 09:16 UTC · Sep 3, 2025Malware

42

AI Used to Create Malware, WithSecure Observes

Infosecurity MagazineMay 25, 09:30 UTC · May 25, 2023Malware

42

Tomiris and Turla APT Groups Collaborate to Target Government Entities

Infosecurity MagazineApr 24, 16:30 UTC · Apr 24, 2023Threat actor

57

Mobile malware evolution 2019

Kaspersky SecurelistFeb 25, 10:00 UTC · Feb 25, 2020Malware CVE-2016-5195

47

Anatova ransomware - Expert believe it will be a dangerous threat

Security AffairsJan 26, 15:05 UTC · Jan 26, 2019Ransomware

57

Attacks on machine learning in Anti

Kaspersky SecurelistDec 20, 10:00 UTC · Dec 20, 2021Vulnerability

42

KSN Report: Mobile ransomware in 2014

Kaspersky SecurelistJun 29, 11:00 UTC · Jun 29, 2016Ransomware

57

Old and new OpenSSH backdoors threaten Linux servers

Help Net SecurityDec 9, 18:30 UTC · Dec 9, 2018Malware

42

Here’s how deepfake vishing attacks work, and why they can be hard to detect

Ars Technica · SecurityAug 7, 11:00 UTC · Aug 7, 2025Phishing & fraud in the wild

57

The era of the Digital Parasite: Why stealth has replaced ransomware

Help Net SecurityMay 13, 10:38 UTC · May 13, 2026Ransomware

57

Meet the Fish That Doesn’t Want to Be Met

404 MediaMar 29, 13:00 UTC · Mar 29, 2025Industry

42

From Ransomware to Residency: Inside the Rise of the Digital Parasite

The Hacker NewsFeb 10, 13:59 UTC · Feb 10, 2026Ransomware

57

Raising defenses against ransomware in healthcare

Help Net SecurityDec 3, 00:00 UTC · Dec 3, 2020Ransomware

57

What's cybercriminals’ most effective weapon in a ransomware attack?

Help Net SecurityNov 14, 13:00 UTC · Nov 14, 2023Ransomware

57