A+ Review 1 Flashcards
What is secure boot used for?
To prevent malicious and unauthorized apps from loading into the OS
How to make a HDD boot up faster?
Defragging the Hard Drive
What wires are used to cover 100m?
Shielded and Plenum
What’s the process of laser printing?
Processing, Charging, Exposing, developing, transferring, fusing, and cleaning
What is the multimeter used for?
To verify that the server rack is properly grounded
What’s a proxy server?
An intermediate device that takes an http request and forwards it to the destination
what’s DKIM?
Domain keys Identified Mail, provides cryptographic authentication mechanism
what’s an ACL?
A list that shows which traffic or devices should be allowed into or denied from accessing the network
Whats the purpose of a firewall?
A network security designed to prevent systems or traffic from unauthorized access
What’s a UTM?
A unified threat management appliance has multiple security features, combining a firewall, malware scanner, and intrusion detection
What’s only logs malware?
IDS
What’s blocks and stops malicious events?
IPS
what’s is an AAAA record
a DNS record that associates your domain name with an ipv6 address
What best describes a DHCP?
By matching a MAC address to an IP address within the DHCP scope
