Email filtering is the process of evaluating an organization’s inbound and outbound email traffic and determining what to permit and what to deny. Inbound filtering can scan and then organize messages into different categories before delivery to the user’s...
What is DNS? To access Internet resources by user-friendly domain names rather than IP addresses, users need a system that translates these domain names to IP addresses and back. This translation is the primary task of an engine called the Domain Name Server (DNS)....
NIST describes malware, also known as malicious code, as a program that is covertly inserted into another program with the intent to destroy data, run destructive or intrusive programs, or otherwise compromise the confidentiality, integrity, or availability of the...
Organizations employ least privilege for specific duties and systems. The principle of least privilege is also applied to system processes, ensuring that the processes have access to systems and operate at privilege levels no higher than necessary to accomplish...
