Security Boulevard

Post-Quantum Cryptography for DKIM, PGP, and S/MIME: Quantum Threat to Email Security

Quantum computers won’t break the internet tomorrow… but they will break your email security sooner than you think. Today, cybercriminals and state-sponsored groups are quietly collecting encrypted ...
The Next Web

PSA: PGP and S/MIME email clients may leak encrypted emails

If you’ve been using PGP or S/MIME to securely send and receive sensitive emails, you’ll want to stop using them right away, as a group of European researchers have found vulnerabilities in both ...
CSOonline

Researchers warn PGP and S/MIME users of serious vulnerabilities

A professor at Münster University issued a warning on Sunday about serious vulnerabilities in PGP and S/MIME – two widely-used methods for encrypting email – which, if exploited, could reveal plain ...
Business Wire

Sectigo Unveils Cybersecurity Industry’s First Zero-Touch S/MIME Solution

ROSELAND, N.J.--(BUSINESS WIRE)--Businesses worldwide have reported $12 billion in fraud losses since 2013 as a result of 78,000 BEC attacks (FBI). To address this cybersecurity risk and increase ...
Ars Technica

Decade-old Efail flaws can leak plaintext of PGP- and S/MIME-encrypted emails

Unfixed bugs in widely used email programs make it possible for attackers to obtain the plaintext of messages that are encrypted using the PGP and S/MIME standards, researchers said early Monday ...
InfoQ

PGP and S/MIME Encrypted Email Vulnerable to Efail Attack

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...
Computer Weekly

Gmail ‘bubble’ encryption may be an S/MIME killer, says Google

Google is this week unveiling an enhanced client-side encryption (CSE) standard across its widely-used Gmail service – which marks its 21 st birthday on 1 April – that it hopes may render the ...