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Mobile and Operating Systems > Networks > Flashcards

Networks Flashcards

1
Q

What does VPN mean?

A

Virtual Private Network

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2
Q

What does a VPN do?

A

Encrypts your data and hides your IP address

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3
Q

What is HTTP

A

Hypertext Transfer Protocol

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4
Q

What is HTTPS

A

Hypertext Transfer Protocol Secure

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5
Q

Name Three methods of seeing if your website is secure

A
  • There is a padlock on the search bar
  • The search bar is highlighted green
  • The start of the link says HTTPS
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6
Q

In the OSI Model, what Layer is the HTTP and HTTPS located at?

A

Application Layer

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7
Q

What port does HTTP use?

A

80

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8
Q

What port does HTTPS use?

A

443

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9
Q

What does VoIP mean?

A

Voice Over Internet Protocol

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10
Q

How does VoIP work?

A

Sends your voice to another user through data

Video Conferencing

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11
Q

What is a Remote Wipe?

A

Deleting the data from your device remotley

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12
Q

When is Remote Wipe useful?

A

When a device has been lost or stolen

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13
Q

What is Remote Desktop?

A

The ability to access a computer on a network from a distance.

(RDP onto desktop at work from home)

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14
Q

What does BYOD mean?

A

Bring Your Own Devices

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15
Q

What is the no1 condition of BYOD?

A

The device must be permitted on the network

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16
Q

Mobile Security Policy Technical Requirements

A
  • Devices must use the following operation systems: Android 2.2 or later, IOS 4.x or later.
  • Must store all user-saved passwords in an encrypted password store.
  • Devices must be configured with a secure password that complies with a companies password policy. Must not be the same as any other password.
17
Q

Mobile Security Policy User Requirements

A
  • Users must only load data essential to their role onto their mobile devices
  • Users must report all lost or stolen devices to IT immediately.
  • If a user suspects that unauthorised access to a company data has taken place via a mobile device the user must report the incident in alignment with company’s incident handling process.
  • Devices must not be jailbroken
18
Q

What does C mean in the CIA Triangle

A

Confidentiality

19
Q

What does I mean in the CIA Triangle

A

Integrity

20
Q

What does A mean in the CIA Triangle

A

Availability

Mobile and Operating Systems (11 decks)

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