Question

What is an example of a relatively common mistake that administrators make and that leaves an easy backdoor for cyberattacks? (1 point)

not updating their attack signature databases on a regular basis

not creating custom passwords when installing new equipment

allowing users to open links in emails sent from known clients

misconfiguring the firewall to let information through port 25

Answer 1

One relatively common mistake that administrators make, which leaves an easy backdoor for cyberattacks, is **not updating their attack signature databases on a regular basis**. This oversight can leave systems vulnerable to newly identified threats and exploits, as the security solutions may not recognize or block the latest attack patterns.