checkpiont revision

checkpiont revision

1. key terms

   • hacking-unauthorised access
   • phishing-producing fake emails
   • malware-causes harm to your divice
   • ransomware-encrypts user files
   • botnet-controlled by a hacker
   • keykogger-records every keypress

2. definition

   • cyberattacks is an attempted to get unautherised data
   • cyber defences - is techniques and systems to reduce the impact of cyberattacks
   • encryption is altering data so that it can not be read by anyone other than the intended recipient