Search: “email encryption”

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CategoryAll Ransomware 1724 Malware 1022 Exploit / PoC 676 Data breach 672 Vulnerability 576 Threat actor 395 Policy & legal 344 Phishing & fraud 310 Industry 147 Research 56 AI industry 38 AI safety & security 28 Advisory 26 AI tools & infra 21

SeverityAll critical 2597 high 2056 medium 847 low 446 info 106

Implementing effective ways to exchange sensitive information using encryption

Help Net SecurityFeb 24, 00:00 UTC · Feb 24, 2022Vulnerability

30

Critical Flaws in PGP and S/MIME Tools Can Reveal Encrypted Emails in Plaintext

The Hacker NewsMay 15, 00:00 UTC · May 15, 2018Vulnerability

55

Sectigo releases Zero-Touch deployment email encryption and digital signing solution

Help Net SecurityFeb 25, 00:00 UTC · Feb 25, 2019Vulnerability

30

Apple Mail stores parts of encrypted emails in plaintext DB

Security AffairsNov 11, 07:47 UTC · Nov 11, 2019Vulnerability

30

ProtonMail launches Address Verification and full PGP support

Security AffairsJul 26, 13:21 UTC · Jul 26, 2018Vulnerability

42

Trend Micro fixes serious vulnerabilities in Email Encryption Gateway

Help Net SecurityFeb 22, 00:00 UTC · Feb 22, 2018Vulnerability CVE-2018-6219 CVE-2018-6220 CVE-2018-6221+9 CVEs

60

Researchers Say Microsoft Office 365 Uses Broken Email Encryption to Secure Messages

The Hacker NewsOct 17, 12:39 UTC · Oct 17, 2022Vulnerability

30

Dozen vulnerabilities discovered in Trend Micro Linux

Security AffairsFeb 25, 08:29 UTC · Feb 25, 2018Vulnerability CVE-2018-6219 CVE-2018-6230 CVE-2018-6223

60

Critical Flaws in PGP and S/MIME Tools - Immediately disable tools that automatically decrypt PGP

Security AffairsMay 14, 11:40 UTC · May 14, 2018Vulnerability

55

Researchers disclosed details of #EFAIL attacks on in PGP and S/MIME tools. Experts believe claims are overblown

Security AffairsMay 14, 18:07 UTC · May 14, 2018Vulnerability CVE-2017-17688 CVE-2017-17689

60

Details on a New PGP Vulnerability

Schneier on SecurityJan 27, 14:34 UTC · Jan 27, 2020Vulnerability

30

Microsoft Office 365 Message Encryption (OME) doesn't ensure confidentiality

Security AffairsOct 19, 05:19 UTC · Oct 19, 2022Vulnerability1

30

Critical PGP Vulnerability

Schneier on SecurityJan 27, 14:34 UTC · Jan 27, 2020Vulnerability

55

Secure connections: how secure are they?

Kaspersky SecurelistMar 16, 16:45 UTC · Mar 16, 2007Vulnerability

30

Week in review: Apache Log4j 0day exploited, Kali Linux 2021.4 released, Patch Tuesday forecast

Help Net SecurityDec 12, 00:00 UTC · Dec 12, 2021Vulnerability in the wildCVE-2021-44228 CVE-2021-44515

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GnuPG Flaw in Encryption Tools Lets Attackers Spoof Anyone's Signature

The Hacker NewsJun 15, 00:00 UTC · Jun 15, 2018Vulnerability CVE-2018-12020

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ThreatsDay Bulletin: Edge Plaintext Passwords, ICS 0-Days, Patch-or

The Hacker NewsMay 7, 17:59 UTC · May 7, 2026Vulnerability CVE-2026-7411 CVE-2026-7412 CVE-2026-4670

60

How terrorists abuse online services for propaganda?

Security AffairsMay 9, 06:33 UTC · May 9, 2016Vulnerability

55

Week in review: cPanel vulnerability actively exploited, DigiCert breach, LinkedIn job scams

Help Net SecurityMay 10, 00:00 UTC · May 10, 2026Vulnerability in the wildCVE-2026-41940 CVE-2026-4670 CVE-2026-5174+4 CVEs

60

Thunderbird Version 52.9 addresses several issues, including the EFAIL flaw

Security AffairsJul 5, 15:28 UTC · Jul 5, 2018Vulnerability CVE-2018-12372 CVE-2018-12373 CVE-2018-12359+2 CVEs

60

Week in review: Critical git vulnerabilities, increasingly malicious Google Search ads

Help Net SecurityJan 22, 00:00 UTC · Jan 22, 2023Vulnerability CVE-2022-46169 CVE-2022-47966 CVE-2022-4873+3 CVEs

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Week in review: Probing activity on Palo Alto Networks GlobalProtect portals, Patch Tuesday forecast

Help Net SecurityApr 6, 00:00 UTC · Apr 6, 2025Vulnerability in the wildCVE-2025-22457 CVE-2024-20439 CVE-2025-2825+1 CVEs

60

Over Dozen Popular Email Clients Found Vulnerable to Signature Spoofing Attacks

The Hacker NewsApr 30, 17:28 UTC · Apr 30, 2019Vulnerability CVE-2018-18509 CVE-2018-12019 CVE-2018-12020+7 CVEs

35

DKIM technology on guard of your mail

Kaspersky SecurelistFeb 10, 09:00 UTC · Feb 10, 2015Vulnerability

30

Recently-patched Firefox bug exploited against Tor browser users

The RecordOct 14, 14:14 UTC · Oct 14, 2024Vulnerability in the wildCVE-2024-9680

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N-able Private Portal adds an extra layer of security for sensitive and business-critical emails

Help Net SecurityJan 11, 11:54 UTC · Jan 11, 2024Vulnerability

55

Thunderbird 150 arrives with encrypted message search and OpenPGP improvements

Help Net SecurityApr 21, 00:00 UTC · Apr 21, 2026Vulnerability

30

Apple users, it's time for new security updates

Help Net SecurityOct 15, 09:23 UTC · Oct 15, 2018Vulnerability

55

Chinese Hackers Using New iPhone Hack to Spy On Uyghur Muslims

The Hacker NewsApr 23, 09:43 UTC · Apr 23, 2020Vulnerability

30

Fooling a Voice Authentication System with an AI-Generated Voice

Schneier on SecurityJan 29, 02:55 UTC · Jan 29, 2025Vulnerability

30

Giving Up on PGP

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

30

miniOrange’s WordPress Social Login and Register plugin affected by a critical auth bypass

Security AffairsJun 30, 04:03 UTC · Jun 30, 2023Vulnerability CVE-2023-2982

60

Critical Security Flaw in Social Login Plugin for WordPress Exposes Users' Accounts

The Hacker NewsJun 29, 07:24 UTC · Jun 29, 2023Vulnerability CVE-2023-2982 CVE-2023-3105 CVE-2023-32960

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Vulnerability in GnuPG allowed digital signature spoofing for decades

Help Net SecurityMay 28, 09:46 UTC · May 28, 2020Vulnerability CVE-2018-12020 CVE-2018-12019

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Building cyber resilience in always-on industrial environments

Help Net SecurityJun 26, 00:00 UTC · Jun 26, 2025Vulnerability

55

E-Mail Vulnerabilities and Disclosure

Schneier on SecurityOct 27, 16:40 UTC · Oct 27, 2021Vulnerability

30

Multiple Vulnerabilities in GoSign Desktop lead to Remote Code Execution

Security AffairsNov 15, 21:40 UTC · Nov 15, 2025Vulnerability1

55

Breaking Down AD CS Vulnerabilities: Insights for InfoSec Professionals

The Hacker NewsSep 3, 13:50 UTC · Sep 3, 2024Vulnerability

30

TP-Link Archer C5400X gaming router is affected by a critical flaw

Security AffairsMay 28, 06:23 UTC · May 28, 2024Vulnerability CVE-2024-5035

60

Vulnerability in code library allows attackers to work out private RSA keys

Help Net SecurityNov 21, 07:43 UTC · Nov 21, 2023Vulnerability CVE-2017-15361

35