Press Ctrl + N (Windows) or Command + N (Mac)
Click on the "New Layer" button in the Layers panel
Select "File > New" from the menu
Press Ctrl + C (Windows) or Command + C (Mac)
Drawing straight lines
Measuring distances and angles in an image
Creating custom shapes
Adjusting image saturation
By using the "Rotate" option in the "View" menu
By selecting the "Rotate" tool from the toolbar
By pressing Ctrl + R (Windows) or Command + R (Mac)
By adjusting the canvas size
Adding color to an image
Selecting a foreground or background color
Adjusting image brightness and contrast
Applying filters to an image
Blur Tool
Sharpen Tool
Clone Stamp Tool
Sponge Tool
Apply quick filters to an image
Create selections using a red overlay
Change the image resolution
Adjust the canvas size
Adjusting the image's saturation
Viewing a graphical representation of the tonal distribution in an image
Applying artistic filters to an image
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
