Flashcards in 600 Deck (100)
92 - 128 - 256 bit bit/key strength
168 bit/key strength
160 bit/key strength
SHA-1 bit/key strength
128 bit/key strength
MD5 bit/key strength
Microsoft's authentication protocol
a legacy suite of Microsoft security protocols that provides authentication - integrity - and confidentiality
Stop gap replacement for WEP while hardware was upgraded to support full WPA
TKIP(Temporal Key Integrity Protocol)
Allows single file encryption
Social media sites fuel what type of attacks?
Cognitive password attacks
encapsulates the Extensible Authentication Protocol (EAP) within an encrypted and authenticated Transport Layer Security (TLS) tunnel.
PEAP(Protected Extensible Authentication Protocol)
encrypts a chunk of bits at a time before sending them over the network.
a client or user authenticating themselves to a server and that server authenticating itself to the user in such a way that both parties are assured of the others' identity
Strongest access control
limiting MAC addresses to a port prevents what?
Rogue access points
Plain text and cipher text are always the same size
Secure a router in an unsecured closet?
disable the console port
a system that is designed to detect potential data breach
DLP(data loss prevention)
Personal Electronic Device
Disable what to prevent a web server from being used as a mail relay?
Mitigate ARP spoofing attacks?
Cisco: block tftp and record it?
deny udp any server eq 69 log
Protect from zero day attacks?
Triple A Services
Authorization - Authentication - Accounting
Query packet for remote identification - lights up multiple flag fields?
Username - password & PIN?
single factor authentication
Smartcards vs key punch?
eliminates shoulder surfing
Keys needed to decrypt encrypted data are held in escrow so that an authorized third party may gain access to those keys.
A network service that supplies session tickets and temporary session keys to users and computers within an Active Directory domain - runs on each domain controller
Kerberos Key Distrobution Center