Search: “shadow copies”

140 stories

Searchkeyword smart Sortlatest hot importance relevance

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

CategoryAll Ransomware 249 Malware 53 Vulnerability 34 Data breach 20 Threat actor 17 Exploit / PoC 15 Phishing & fraud 14 Industry 11 Policy & legal 10 Research 5 Advisory 4 AI research 2 AI safety & security 2 AI tools & infra 2

SeverityAll critical 140 high 227 medium 40 low 19 info 13

Easily exploitable, unpatched Windows privilege escalation flaw revealed (CVE-2021-36934)

Help Net SecurityJul 23, 07:46 UTC · Jul 23, 2021Vulnerability CVE-2021-36934

60

Ransomware Defense Using the Wazuh Open Source Platform

The Hacker NewsNov 4, 11:06 UTC · Nov 4, 2025Ransomware

60

Becoming Ransomware Ready: Why Continuous Validation Is Your Best Defense

The Hacker NewsFeb 26, 11:51 UTC · Feb 26, 2025Ransomware

60

Threat Assessment: Black Basta Ransomware

Palo Alto Unit 42Jun 5, 17:55 UTC · Jun 5, 2024Ransomware

60

New BYOVD loader behind DeadLock ransomware attack

Cisco TalosDec 9, 11:00 UTC · Dec 9, 2025Ransomware CVE-2024-51324

60

New Avalon Malware Framework Packs CrownX Ransomware Capabilities

The Hacker NewsJul 3, 18:55 UTC · Jul 3, 2026Ransomware CVE-2025-3248

60

U.S. Cybersecurity Agency Raises Alarm Over Royal Ransomware's Deadly Capabilities

The Hacker NewsMar 3, 09:59 UTC · Mar 3, 2023Ransomware

60

Olympic Destroyer Takes Aim At Winter Olympics

Cisco TalosFeb 12, 13:16 UTC · Feb 12, 2018Malware

55

Microsoft Issues Patches for SharePoint Zero

The Hacker NewsApr 15, 00:00 UTC · Apr 15, 2026Vulnerability in the wildCVE-2023-20585 CVE-2026-21637 CVE-2026-25250+4 CVEs1

60

Extending AutoFocus Threat Intelligence With New Tag Types

Palo Alto Unit 42Jan 28, 21:52 UTC · Jan 28, 2022Ransomware

60

BlueHammer: Windows zero-day exploit leaked

Help Net SecurityJun 30, 11:31 UTC · Jun 30, 2026Exploit / PoC in the wildCVE-2026-33825

60

Sodinokibi ransomware exploits WebLogic Server vulnerability

Cisco TalosApr 30, 18:00 UTC · Apr 30, 2019Ransomware CVE-2019-2725

60

Akira ransomware continues to evolve

Cisco TalosOct 21, 16:50 UTC · Oct 21, 2024Ransomware in the wildCVE-2024-40766 CVE-2020-3259 CVE-2023-20263+5 CVEs

60

Windows CLFS and five exploits used by ransomware operators

Kaspersky SecurelistDec 21, 09:53 UTC · Dec 21, 2023Ransomware CVE-2023-28252 CVE-2022-24521 CVE-2022-37969+1 CVEs

60

Ransomware group behind Oakland attack strengthens capabilities with new tools, researchers say

CyberScoopApr 19, 10:00 UTC · Apr 19, 2023Ransomware in the wild

60

Underestimating the FONIX - Ransomware as a Service could be an error

Security AffairsOct 11, 16:44 UTC · Oct 11, 2020Ransomware

60

Bumblebee attacks, from initial access to the compromise of Active Directory Services

Security AffairsAug 19, 08:33 UTC · Aug 19, 2022Ransomware

60

[SI-LAB] LockerGoga is the most active ransomware against companies

Security AffairsMar 21, 07:36 UTC · Mar 21, 2019Ransomware

60

An untold cost of ransomware: It will change how you operate

Help Net SecurityMay 15, 17:33 UTC · May 15, 2017Ransomware

60

Threat Spotlight: MedusaLocker

Cisco TalosApr 23, 15:37 UTC · Apr 23, 2020Ransomware

60

Can Data Protection Systems Prevent Data At Rest Leakage?

The Hacker NewsMay 15, 00:00 UTC · May 15, 2021Phishing & fraud

55

New MemGhost Attack Plants Persistent False Memories in AI Agents Through One Email

The Hacker NewsJul 15, 00:00 UTC · Jul 15, 2026Data breach CVE-2025-327112

60

DeadLock Ransomware Uses BYOVD to Evade Security Measures

Infosecurity MagazineDec 9, 16:00 UTC · Dec 9, 2025Ransomware CVE-2024-51324

60

Desktop and IoT malware report for Q3 2025

Kaspersky SecurelistNov 19, 10:00 UTC · Nov 19, 2025Malware CVE-2024-40766

60

SonicWall Investigating Potential SSL VPN Zero

The Hacker NewsAug 7, 05:27 UTC · Aug 7, 2025Ransomware in the wild

60

SonicWall firewalls targeted in ransomware attacks, possibly via zero-day

Help Net SecurityAug 6, 09:33 UTC · Aug 6, 2025Ransomware in the wildCVE-2025-40599

60

Ransomware Group Uses AI Chatbot to Intensify Pressure on Victims

Infosecurity MagazineJul 22, 13:00 UTC · Jul 22, 2025Ransomware

60

RansomHub Went Dark April 1; Affiliates Fled to Qilin, DragonForce Claimed Control

The Hacker NewsMay 1, 10:52 UTC · May 1, 2025Ransomware

60

Introducing ToyMaker, an initial access broker working in cahoots with double extortion gangs

Cisco TalosApr 23, 10:00 UTC · Apr 23, 2025Ransomware

60

VanHelsingRaaS Expands Rapidly in Cybercrime Market

Infosecurity MagazineMar 24, 17:15 UTC · Mar 24, 2025Ransomware

60

Helldown Ransomware Expands to Target VMware and Linux Systems

Infosecurity MagazineNov 19, 16:30 UTC · Nov 19, 2024Ransomware

60

Researchers out new Qilin ransomware-as-a

CyberScoopOct 24, 17:23 UTC · Oct 24, 2024Ransomware in the wild

60

Researchers Uncover Cicada3301 Ransomware Operations and Its Affiliate Program

The Hacker NewsOct 22, 13:52 UTC · Oct 22, 2024Ransomware

60

Cicada3301 Ransomware Targets Critical Sectors in US and UK

Infosecurity MagazineOct 17, 17:16 UTC · Oct 17, 2024Ransomware

60

Threat Assessment: Clop Ransomware

Palo Alto Unit 42Jun 6, 13:24 UTC · Jun 6, 2024Ransomware CVE-2021-27101 CVE-2021-27102 CVE-2021-27103+1 CVEs1

60

Conti Ransomware Gang: An Overview

Palo Alto Unit 42Jun 6, 12:33 UTC · Jun 6, 2024Ransomware

60

An AI Based Solution to Detecting the DoubleZero .NET Wiper

Palo Alto Unit 42Jun 5, 17:25 UTC · Jun 5, 2024Malware

55

Black Basta Ransomware Strikes 500+ Entities Across North America, Europe, and Australia

The Hacker NewsMay 15, 00:00 UTC · May 15, 2024Ransomware CVE-2020-1472 CVE-2021-42278 CVE-2021-42287+2 CVEs1

60

Akira Ransomware Gang Extorts $42 Million; Now Targets Linux Servers

The Hacker NewsApr 20, 05:08 UTC · Apr 20, 2024Ransomware CVE-2020-3259 CVE-2023-20269

60

Akira Ransomware Group Rakes in $42m, 250 Organizations Impacted

Infosecurity MagazineApr 19, 11:17 UTC · Apr 19, 2024Ransomware

60