Our Analyses
What it means for your servers
The security stories that matter, explained by our team — with the concrete steps to take.
The security stories that matter, explained by our team — with the concrete steps to take.
Collected every two hours from specialised publications — each link leads to the original article.
It is no secret that email is the preferred method of communication for businesses - a trend that has only been magnified with the increase in remote workers b…
One more vulnerable WordPress plugin needs attention. This time, the flaw appeared in the Email Subscribers & Newsletters plugin byEmail Subscribers & Newslett…
Hackers employed a new strategy to phish users. This time, they hacked Special Olympics New York to execute their phishingHackers Compromise Special Olympics N…
Cisco has released security updates to contain three vulnerabilities affecting its products, including one high-severity flaw in its Email Security Appliance (…
Attackers are exploiting a critical flaw in Cisco Secure Email Gateway that lets a sender with no login write files to the appliance's operating system, Cisco …
A new exploitation technique called Simple Mail Transfer Protocol (SMTP) smuggling can be weaponized by threat actors to send spoofed emails with fake sender a…
Simple Mail Transfer Protocol or SMTP has easily exploitable security loopholes. Email routing protocols were designed in a time when cryptographic technology …
In this interview with Help Net Security, Dave Wreski, CEO at Guardian Digital , the open source email security company, talks about modern email threats and o…
No matter which type of business you are in, whether small, medium, or large, email has become an irrefutable tool for communicating with your employees, partn…
Are you a Firefox user? Have you heard that Mozilla has launched a new email relay service called Firefox Private Relay? The idea is to provide an 'email alias…
Imagine receiving an email from US VP Mike Pence's official email account asking for help because he has been stranded in the Philippines.Actually, you don't h…
A decade-old botnet malware that currently controls over 450,000 computers worldwide has recently shifted its operations from infecting machines with ransomwar…
Two flaws in Barracuda's Email Security Gateway, an email-filtering appliance, can be chained to run commands on it as root, its highest level of access, with …
The Town of Whitsett, North Carolina issued an alert on Facebook on October 22: The Town of Whitsett is notifying residents, vendors, community partners, and o…
Over the weekend, Japanese publishing giant Nikkei disclosed that unknown attackers recently breached two employee email accounts and used one to send thousand…
Business Email Compromise used to be a numbers game — mass-blasted emails, broken English, an obvious "URGENT WIRE TRANSFER" subject line. That era is over. Ge…
Email threats have long outgrown spamming and obvious phishing. Attackers now exploit trust itself. They impersonate internal users, hijack legitimate threads,…
Email still looks like plumbing until it becomes the incident timeline, which is why the enterprise email security decision tends to surface only after somethi…
Cybersecurity researchers have disclosed details of a phishing campaign that involves the attackers impersonating legitimate Google-generated messages by abusi…
Cisco has alerted users to a maximum-severity zero-day flaw in Cisco AsyncOS software that has been actively exploited by a China-nexus advanced persistent thr…
Let's say you have some dev experience, so running your own email servers on Linux with Exim or Postfix may seem like a good idea. But, mark my words, it'll so…
Libraesva has released a security update to address a vulnerability in its Email Security Gateway (ESG) solution that it said has been exploited by state-spons…
Cybersecurity researchers have discovered a malicious npm package that comes with stealthy features to inject malicious code into desktop apps for cryptocurren…
Cybercriminals these days use various tactics to lure you and steal your sensitive information. Phishing emails are one of them. Hackers inject malicious code …
