/ Security News /

A critical remote code execution vulnerability has been discovered in the popular open-source Exim email server software, leaving at least over half a million email servers vulnerable to remote hackers. Exim maintainers today released Exim version 4.92.2 after publishing an early warning two days ago, giving system administrators a heads-up on its upcoming security patches …

/ Security News /

A team of security researchers has discovered several vulnerabilities in various implementations of OpenPGP and S/MIME email signature verification that could allow attackers to spoof signatures on over a dozen of popular email clients. The affected email clients include Thunderbird, Microsoft Outlook, Apple Mail with GPGTools, iOS Mail, GpgOL, KMail, Evolution, MailMate, Airmail, K-9 Mail, …

/ Security News /

Not a week goes without a new Facebook blunder. Remember the most recent revelation of Facebook being caught asking users new to the social network platform for their email account passwords to verify their identity? At the time, it was suspected that Facebook might be using access to users’ email accounts to unauthorizedly and secretly …

/ Security News /

If you have an account with Microsoft Outlook email service, there is a possibility that your account information has been compromised by an unknown hacker or group of hackers, Microsoft confirmed The Hacker News. Earlier this year, hackers managed to breach Microsoft’s customer support portal and access information related to some email accounts registered with …

/ Security News /

Facebook has been caught practicing the worst ever user-verification mechanism that could put the security of its users at risk. Generally, social media or any other online service asks users to confirm a secret code or a unique URL sent to the email address they provided for the account registration. However, Facebook has been found …

/ Security Assessments News /

Enlarge / (GERMANY OUT) Leerstehendes Fabrikgebäude im Bonner Stadtteil Friesdorf. Vernagelte Eingangstüre mit zerschlagenen Scheiben (Photo by JOKER / Karl-Heinz Hick/ullstein bild via Getty Images) Ullstein Bild | Getty Images By this point, you’ve hopefully gotten the message that your personal data can end up exposed in all sorts of unexpected internet backwaters. But increased …

/ Security News /

Phishing works no matter how hard a company tries to protect its customers or employees. Security researchers have been warning of a new phishing attack that cybercriminals and email scammers are using in the wild to bypass the Advanced Threat Protection (ATP) mechanism implemented by widely used email services like Microsoft Office 365. Microsoft Office …

/ Security News /

Security researchers have been warning about a simple technique that cyber criminals and email scammers are using in the wild to bypass most AI-powered phishing detection mechanisms implemented by widely used email services and web security scanners. Dubbed ZeroFont, the technique involves inserting hidden words with a font size of zero within the actual content …

/ Security News /

The United States Department of Justice announced Monday the arrest of 74 email fraudsters across three continents in a global crackdown on a large-scale business email compromise (BEC) scheme. The arrest was the result of a six-month-long operation dubbed “Operation Wire Wire” that involved the US Department of Justice, the US Department of Homeland Security, …