Routers
machine that directs data packages to different networks
router
Type of authentication involving a secondary physical device
two-factor authentication
Type of physical component in computer memory that may be set on or off representing a 1 or 0?
transistor
The basis for this model is we assume downloaded software is secure and safe. i.e. it will not delete all the files on our computer
trust models
what does VR stand for?
Virtual Reality
Address router sends information to
destination IP address
You receive an email claiming to be from Middleburg Academy asking for your credit card information because your AP registration did not process correctly. What type of cyberattack is this?
phishing
Material transistors (logic gates) are composed of.
Semiconductors
even if the program is secure, this software which reads the program may be vulnerable
compiler
The overlay of visual information onto camera feed.
Augmented reality
Is this a real address? 259.161.19.241
Explain reasoning.
No, for IPv4 259>255
HTTPS is a protocol used for internet communication which combines HTTP and this technology which provides certificates to websites.
Secure Sockets Layer (SSL)
Type of math used to develop complex processes through true/false logic of transistors
Boolean logic
method to access system by alternate methods than entering user name and password
backdoor
Looks like a pair of large goggles used for VR.
headset
Number of addresses for IPv6?
2^128
Daily Double:
Type of malware the US government is worried about hijacking US election computers in the 2020 elections? Hint: Florida City Riviera Beach paid $600,000 to hackers who used this same type of malware.
Ransomware
What is the truth table for A XOR B? (exclusive or)
A: 0 0 1 1
B: 0 1 0 1
XOR: 0, 1,1, 0
type of trust model emphasizing identity verification of every person and device
zero trust model
VR is applied to real life professional environments by training employees (pilots or surgeons) through a __.
simulator
what a router uses to determine which direction to send packets
routing table
An updated version of SSL commonly used today
Transport Layer Security (TLS)
What is the truth table for A NAND B? (not and)
A: 0 0 1 1
B: 0 1 0 1
NAND: 1, 1,1, 0
US Attorney General William Bar (August 2019) suggested what be installed on personal devices to allow the government to access user information if subpoenaed? (hint: specific type)
encryption backdoor
Type of psychological condition often treated by VR/AR
PTSD