What Is SMTP (Simple Mail Transfer Protocol)? Meaning, Uses, and Best Practices
Simple mail transfer protocol (SMTP) is an email protocol to transmit emails among user accounts over an internet connection. Learn the best practices of SMTP.
Researchers at Forescout and JSOF discovered nine vulnerabilities in four TCP/IP stacks that could open the floodgates for attackers to remotely take over devices, perform remote code execution, and cause denial of service (DoS).
A significant outage affecting AWS last week disrupted online services worldwide. Here’s a look at what led to the outage and how organizations can prepare for the next big cloud outage.
Tim Helming, cybersecurity evangelist at DomainTools, shares key insights into leveraging domain names to defend against threat hunters.
At a time when the internet user base is growing, no business can afford disruption of online services. We look at the recent website outages, what triggered them and how companies can mitigate their impact.
The Denonia malware is “fairly innocuous†but is loaded with crypto-mining capabilities using XMRig, a popular cryptojacking software.
The Log4j zero-day vulnerability has targeted 40% of corporates globally. Learn how to mitigate this security flaw.
Over the last couple of years, containers appear to have eaten the world, as well as the actual concept of software. With containers now comes container management.
Dubbed Text4Shell or Act4Shell, the vulnerability is eliciting some disconcerting responses from the security and tech communities, possibly due to its name and the fact that, like Log4Shell, it resides in another open-source Java-based tool.
Modern SSL/TLS certificates are a must to secure traffic between servers and devices. Here are the five best certificate providers to choose from in 2022.