It's not uncommon to hear about cyber-attacks on businesses and organisations these days in the news. The widespread perception is that these attacks are carried out by "malicious hackers" operating outside of an organisation. Several observations, however, reveal that many of these attacks are carried out by current or former workers of the organisation. What is the common name for this second sort of threat?Select one:TrollingInsider ThreatHoneypotEthical hacking

Which of the following attacks involves cyber criminals exploiting vulnerrabilities that are not yet known to the general public and which do not have any defenses implemented yet?Man-in-the-middleDenial of ServicePhishingZero Day

An attempt to steal, spy on, damage, or destroy computer systems, networks, or their associated information is characterised as which of the following?Computer securityCryptographyDigital hackingCyber attack

2. In addition to hackers, what kinds of cybercriminals do organizations need to defend against?

Two people arrive at a building saying they are repair workers. An employee trusts them and lets them in. As soon as they have access to the building, they hack into a computer and steal confidential information. What kind of attack is this?A phishing attackA tailgating attackA zero day vulnerability attackA spoofing attack

Cybercriminals; State-affiliated groups; Activists; Cyberterrorists. From the list above, what group do you think presents the greatest threat to organizational security and why?Post your answer to the discussion forum and thoughtfully respond to at least one other post.