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

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Implementing effective ways to exchange sensitive information using encryption

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

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

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

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Apple Mail stores parts of encrypted emails in plaintext DB

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

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

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

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Details on a New PGP Vulnerability

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

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

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

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Secure connections: how secure are they?

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

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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

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DKIM technology on guard of your mail

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

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Thunderbird 150 arrives with encrypted message search and OpenPGP improvements

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

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Chinese Hackers Using New iPhone Hack to Spy On Uyghur Muslims

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

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Fooling a Voice Authentication System with an AI-Generated Voice

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

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Giving Up on PGP

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

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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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E-Mail Vulnerabilities and Disclosure

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

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Breaking Down AD CS Vulnerabilities: Insights for InfoSec Professionals

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

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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

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5 Kali Linux books you should read this year

Help Net SecuritySep 13, 00:00 UTC · Sep 13, 2022Vulnerability

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Threat hunting in large datasets by clustering security events

Cisco TalosOct 4, 18:22 UTC · Oct 4, 2021Vulnerability

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Week in review: 40 open-source tools securing the stack, invisible IT to be the next workplace priority

Help Net SecurityDec 14, 00:00 UTC · Dec 14, 2025Vulnerability1

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In a first, cryptographic keys protecting SSH connections stolen in new attack

Ars Technica · SecurityNov 15, 00:00 UTC · Nov 15, 2023Vulnerability

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Friday Squid Blogging: Striped Pyjama Squid

Schneier on SecurityJan 27, 14:14 UTC · Jan 27, 2020Vulnerability1

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Spam in Q3 2011

Kaspersky SecurelistNov 3, 17:19 UTC · Nov 3, 2011Vulnerability

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Dozens of STARTTLS Related Flaws Found Affecting Popular Email Clients

The Hacker NewsAug 15, 00:00 UTC · Aug 15, 2021Vulnerability

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The Internet is Held Together With Spit & Baling Wire

Krebs on SecurityNov 26, 21:13 UTC · Nov 26, 2021Vulnerability

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Let's Encrypt Vulnerability

Schneier on SecurityMar 4, 06:46 UTC · Mar 4, 2020Vulnerability

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Friday Squid Blogging: Squid Purses

Schneier on SecurityMay 3, 21:05 UTC · May 3, 2024Vulnerability CVE-2023-233971

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Hacker Breaks Into French Government's New Secure Messaging App

The Hacker NewsApr 19, 15:35 UTC · Apr 19, 2019Vulnerability

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CISOs, stop chasing vulnerabilities and start managing human risk

Help Net SecuritySep 10, 00:00 UTC · Sep 10, 2025Vulnerability

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Asian media firm E27 hacked, attackers asked for a "donation"

Security AffairsJun 28, 07:31 UTC · Jun 28, 2020Vulnerability

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Cybersecurity jobs available right now: November 26, 2024

Help Net SecurityFeb 5, 10:01 UTC · Feb 5, 2025Vulnerability

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Texas AG sues Meta over claims that WhatsApp doesn't provide end-to

Ars Technica · SecurityMay 22, 18:13 UTC · May 22, 2026Vulnerability

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Does Your Organization Have a Security.txt File?

Krebs on SecuritySep 20, 22:25 UTC · Sep 20, 2021Vulnerability

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Weekly Update 262

Troy HuntSep 25, 23:52 UTC · Sep 25, 2021Vulnerability

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NSA warns of ALPACA TLS attack, use of wildcard TLS certificates

The RecordDec 16, 00:00 UTC · Dec 16, 2022Vulnerability

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Downfall Intel CPU side

Security AffairsAug 9, 08:06 UTC · Aug 9, 2023Vulnerability CVE-2022-40982

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‘Locked Out’

Kaspersky SecurelistMar 12, 11:00 UTC · Mar 12, 2015Vulnerability

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Vulnerabilities in WhatsApp that allow to spread Fake News via group chats

Security AffairsAug 9, 07:58 UTC · Aug 9, 2018Vulnerability

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Rust package registry adds security tools and metrics to crates.io

Help Net SecurityJan 21, 00:00 UTC · Jan 21, 2026Vulnerability

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50 Million Potentially Impacted by AirDroid Vulnerabilities

Security AffairsDec 3, 08:18 UTC · Dec 3, 2016Vulnerability

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