Cyber Security Flashcards
(30 cards)
What does Malware mean?
A software written to harm or cause issues with a computer.
How are a worm and virus different?
A virus depends on a human/program to spread itself, whereas a worm self-replicates.
What is Keylogging?
Spyware that records what is typed.
What are the different types of malware?
Trojan, Spyware, adware, worm and virus.
Why might adware not pose any risks?
Many anti-virus programs will detect and prevent adware infecting a computer system.
Why might companies want to use adware to promote their products?
It shows more people their product gaining them possible new customers.
How does a Trojan get installed onto your computer?
It disguises itself as a safe software.
What does spyware do without the users knowledge?
It collects the activity without the users knowledge.
What is social engineering?
Manipulating People into giving out confidential information.
What are the different social engineering techniques?
Blagging, Phishing, Pharming and shouldering.
Which technique obtains private information through an external link?
Phishing
What is Pharming?
A cyberattack where website’s traffic is redirected to a fake site.
What is Blagging?
Inventing a scenario to engage the victim and gain their trust.
Which technique is viewing private information over the person’s shoulder?
Shouldering
What do we need to protect or networks from?
Malware and hacking
What are two examples of removable media?
USB and Hard drive
What are the two main threats of removable media?
Data security/theft and spread of malware.
Suggest what might happen if access rights are not managed thoroughly?
If access rights aren’t managed thoroughly users would have access to certain files which could be leaked or if they are hacked personal data could be stolen.
Suggest 5 ways to ensure a safe, secure and strong password.
Change the password, don’t leave it as the default
- Unique passwords
- Don’t use the same password for al of your accounts
- Change the password frequently
- Test the password’s security
What might the word ‘patched’ mean?
To improve or correct something.
What is penetration testing?
Simulating an attack to find weaknesses.
What is white box testing?
Simulating an inside attack.
What is black box testing?
Simulating an outside attack.
Why would black box testing be a more difficult method of testing a system?
Someone from the outside who has no knowledge of the system has to be hired which could put data at risk.
