Darkens areas of an image
Lightens areas of an image
Blurs the edges of an image
Converts color images to grayscale
Things
Motes
Monitoring devices
Edge monitors
Request-response model
Push-pull model
Publish-subscribe model
All of these
Confidentiality
Integrity
Availability
None of these
Both of these
Spam
Injection
Spoofing
DoS attack
Phishing
Surfing
DDoS
Revealing
Trojan horse
Wamp
Eavesdropping
Darkmotel
Mirai
Petye
whitehorse
Match the following Internet security threats with their definitions.
A-1, B-2, C-3, D-4
A-4, B-3, C-1, D-2
A-3, B-4, C-2, D-1
A-2, B-1, C-4, D-3
Match the cryptographic attacks with their definitions.
1 → D, 2 → B, 3 → C, 4 →A
1 → C, 2 → A, 3 → B, 4 → D
1 → B, 2 → D, 3 → A, 4 → C
1 → A, 2 → D, 3 → B, 4 → C
