The best SMTP port to use depends on your specific needs. Some of the most common SMTP ports are 25, 465, 587, and 2525. Port 587 is considered the most secure. This article will explain what SMTP ports are used
Some key features to look for when seeking an IPS include: Frequent Updates: The role of an IPS is to identify and block attempted exploits, which means that it needs to be aware of the latest vulnerabilities, threats, and attack campaigns. An IPS should be designed to allow updates, ...
A number of vulnerabilities make DNS poisoning possible, but the chief problem is that DNS was built for a much smaller Internet and based on a principle of trust (much like BGP). A more secure DNS protocol called DNSSEC aims to solve some of these problems, but it has not been widely ...
Explain what IMAP is Compare and contrast IMAP and POP3 Understand IMAP's security vulnerabilities Related Content What is SMTP? Business email compromise (BEC) What is email? What is email security? Email spoofing Want to keep learning? Subscribe to theNET, Cloudflare's monthly recap of the In...
Zero-click exploits are attacks that don’t require any active user actions. We explain why they’re dangerous and how to defend against them.
API Attack Surface Management Agentless detection solution tailored to the API ecosystem Discover APIs Test your WAF Detect Vulnerabilities Mitigate API LeaksAlways Free to Use AMQP Terminology While one plans to bring AMQP into action, getting to know some of its key terminologies is imperative. In...
Considered a highly illegal and unethical act that involves exploiting vulnerabilities in the system’s security to gain access to sensitive information, and manipulate the system for malicious purposes. Such actions can lead to severe consequences, such as fines, imprisonment, and damage to national ...
datagram is delivered in an IP packet. The port numbers are the only significant difference between a UDP datagram and an IP packet. But because of this lack of delivery guarantee, TCP ports are the choice for services requiring secure and reliable data transmission, such as emails and web...
One last tip before we sign off: Routers are in fact a typical target for botnet creators, so don’t forget to periodically update the firmware of your home router. The latest versions usually patch hackable vulnerabilities. #tips Digital Comfort Zone guest Wi-Fi Internet Internet of things Io...
Also, NCM helps enforce security rules throughout the network. By setting and applying standard configurations, companies can make sure that security best practices are applied on all devices. NCM solutions include features for managing vulnerabilities. These features show security weaknesses tied to sof...