Understanding Insider Threats and Social Engineering

The video discusses insider threats, focusing on accidental and malicious threats, and social engineering. It highlights the risks of data leakage through social media, email mistakes, and disgruntled employees. The video also covers social engineering tactics like phishing and impersonation. It emphasizes the importance of training and using tools like firewalls and Darktrace to prevent these threats.

What is an example of an accidental insider threat?

• A phishing attack

• A disgruntled employee leaking data

• A hacker breaching the system

• An employee mistyping an email address

How can accidental data leaks occur through email?

• By using strong passwords

• By using a VPN

• By mistyping an email address

• By encrypting emails

What motivates malicious insiders to exfiltrate data?

• To improve company security

• For personal or financial gain

• To help their colleagues

• To test the company's defenses

Which of the following is a common social engineering tactic?

• Phishing emails

• Encrypting data

• Using a firewall

• Installing antivirus software

What is a key strategy to prevent social engineering attacks?

• Disabling all network access

• Training employees to recognize phishing

• Using complex passwords

• Ignoring all emails

What role does training play in preventing insider threats?

• It only benefits IT staff

• It is unnecessary

• It helps employees identify threats

• It increases the risk of threats

Which tool can help detect anomalous behavior in a network?

• Dark Trace

• Microsoft Word

• Google Chrome

• Adobe Photoshop

What is a potential consequence of not addressing insider threats?

• Increased employee satisfaction

• Improved company reputation

• Data breaches and financial loss

• Enhanced system performance

How can companies limit the damage caused by trusted insiders?

• By ignoring their actions

• By monitoring their activities

• By promoting them

• By giving them more access

What is a benefit of using SSL decryption in network security?

• It prevents all cyber attacks

• It allows visibility into encrypted data

• It hides data from users

• It slows down the network