Search: “Signal”

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CategoryAll Vulnerability 1012 Ransomware 879 Malware 846 Industry 797 Policy & legal 719 Exploit / PoC 544 Threat actor 517 Phishing & fraud 489 Data breach 354 Research 195 AI safety & security 117 AI research 100 AI industry 81 AI tools & infra 79

SeverityAll critical 2388 high 1370 medium 1095 low 1535 info 485

iMessage gets a major makeover that puts it on equal footing with Signal

Ars Technica · SecurityFeb 22, 00:37 UTC · Feb 22, 2024Malware

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Russian state hackers spy on Ukrainian military through Signal app

The RecordFeb 19, 14:40 UTC · Feb 19, 2025Malware

30

China-Linked BadBazaar Android Spyware Targeting Signal and Telegram Users

The Hacker NewsAug 31, 05:44 UTC · Aug 31, 2023Malware

30

Google removes fake Signal and Telegram apps hosted on Play

Ars Technica · SecurityAug 30, 22:09 UTC · Aug 30, 2023Malware

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Russian Hackers Target WhatsApp and Signal Accounts

Infosecurity MagazineMar 10, 10:45 UTC · Mar 10, 2026Malware

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ProSpy, ToSpy malware pose as Signal and ToTok to steal data in UAE

Security AffairsOct 3, 22:33 UTC · Oct 3, 2025Malware

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“Microsoft has simply given us no other option,” Signal says as it blocks Windows Recall

Ars Technica · SecurityMay 21, 20:21 UTC · May 21, 2025Malware

30

CERT-UA Warns: Dark Crystal RAT Targets Ukrainian Defense via Malicious Signal Messages

The Hacker NewsMar 20, 06:08 UTC · Mar 20, 2025Malware

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Fake Signal and Telegram Apps in the Google Play Store

Schneier on SecuritySep 15, 00:00 UTC · Sep 15, 2023Malware

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Warning: Beware of Android Spyware Disguised as Signal Encryption Plugin and ToTok Pro

The Hacker NewsOct 4, 10:30 UTC · Oct 4, 2025Malware

30

Exfiltrating Data from Air-Gapped Computers via Wi-Fi Signals (Without Wi

The Hacker NewsFeb 23, 04:34 UTC · Feb 23, 2022Malware

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CISA: Spyware and RATs used to target WhatsApp and Signal Users

Security AffairsNov 25, 10:39 UTC · Nov 25, 2025Malware CVE-2025-43300 CVE-2025-55177 CVE-2025-21042

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Air-Gapped Devices Can Send Covert Morse Signals via Network Card LEDs

The Hacker NewsAug 25, 03:15 UTC · Aug 25, 2022Malware

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Attackers Can Use Electromagnetic Signals to Control Touchscreens Remotely

The Hacker NewsMay 27, 14:42 UTC · May 27, 2022Malware

30

How neighbors could spy on smart homes

Help Net SecurityOct 30, 00:00 UTC · Oct 30, 2025Malware

30

Russian hackers go after high-value targets through Signal

Help Net SecurityMar 23, 00:00 UTC · Mar 23, 2026Malware

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Sturnus: New Android banking trojan targets WhatsApp, Telegram, and Signal

Security AffairsNov 20, 20:44 UTC · Nov 20, 2025Malware

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Using electromagnetic signals to classify malware infecting IoT devices

Security AffairsJan 5, 07:43 UTC · Jan 5, 2022Malware

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RiskX interview video featuring Colin Mahony and Mastercard's Aditi Sawhney

Recorded FutureJul 10, 00:00 UTC · Jul 10, 2026Malware

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NCSC Issues Security Alert Over Hackers Targeting WhatsApp and Signal

Infosecurity MagazineApr 2, 14:15 UTC · Apr 2, 2026Malware

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Senate Democrats dissatisfied with intel officials' responses about Signal chat

The RecordMar 25, 18:55 UTC · Mar 25, 2025Malware

30

Eavesdropping on Computer Screens through the Webcam Mic

Schneier on SecurityJan 27, 14:35 UTC · Jan 27, 2020Malware

30

Sorting Through Haystacks to Find CTI Needles

The Hacker NewsApr 4, 13:51 UTC · Apr 4, 2023Malware

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ProSpy and ToSpy: New spyware families impersonating secure messaging apps

Help Net SecurityOct 2, 00:00 UTC · Oct 2, 2025Malware

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Docker Malware Exploits Teneo Web3 Node to Earn Crypto via Fake Heartbeat Signals

The Hacker NewsApr 23, 05:04 UTC · Apr 23, 2025Malware CVE-2022-26210 CVE-2022-26187 CVE-2024-129871

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Friday Squid Blogging: Squid the Care Dog

Schneier on SecurityFeb 15, 00:00 UTC · Feb 15, 2025Malware

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China-linked hackers spy on Android users through fake messenger apps

The RecordAug 30, 20:30 UTC · Aug 30, 2023Malware

30

Using security cameras and infrared light to extract data from air-gapped networks

Help Net SecurityJul 26, 11:33 UTC · Jul 26, 2022Malware

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Exfiltrating private keys from air-gapped cold wallets

Help Net SecurityJul 26, 11:30 UTC · Jul 26, 2022Malware

30

Could Apple's new MacBooks signal a change in direction on security?

Malwarebytes LabsNov 11, 17:00 UTC · Nov 11, 2021Malware

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Researchers use power lines to exfiltrate data from air-gapped computers

Help Net SecurityJan 31, 06:59 UTC · Jan 31, 2020Malware

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European Parliament Member Investigating Spyware Was Hacked With Pegasus

The Hacker NewsJul 3, 11:05 UTC · Jul 3, 2026Malware

30

Modat enhances Magnify with Passive DNS for faster threat hunting and infrastructure analysis

Help Net SecurityJun 15, 00:00 UTC · Jun 15, 2026Malware

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Privacy risks sit inside the ads that fill your social media feed

Help Net SecurityDec 18, 00:00 UTC · Dec 18, 2025Malware

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North Korean Hackers Target Crypto Firms with Novel macOS Malware

Infosecurity MagazineJul 3, 12:30 UTC · Jul 3, 2025Malware

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Novel Banking Malware Targets Customers in Southeast Asia

Infosecurity MagazineJun 26, 16:30 UTC · Jun 26, 2024Malware

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Ukrainian soldiers’ apps increasingly targeted for spying, cyber agency warns

The RecordApr 19, 12:59 UTC · Apr 19, 2024Malware

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Friday Squid Blogging: Christmas Squid Memories

Schneier on SecurityJan 14, 17:41 UTC · Jan 14, 2021Malware

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Ultrasonic Hacking

Schneier on SecurityJan 29, 08:02 UTC · Jan 29, 2020Malware

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Awake Security enhances its platform with the ability to identify attackers based on their intent

Help Net SecuritySep 9, 00:00 UTC · Sep 9, 2019Malware

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