One in 40 companies is hit by a Ransomware attack every week with healthcare, education, and government organizations facing the most heat!
Ransomware is a type of malware that threatens to destroy or withhold a victim’s data unless the victim pays a ransom. Ransomware was named the top threat type, with the attacks seeing an increase of over 140% in 2021. (Source: SonicWall)
Stages of a Ransomware Attack
Stage 1 – Campaign
- Exploiting web servers
- Sending malicious mails
- Social engineering
Stage 2 – Infection
- Phishing emails (spear-phishing)
- Malicious mails
- Remote desktop tools
- Exploiting vulnerabilities
Stage 3 – Data Encryption
- Scanning and encrypting system files
- Replacing originals with encrypted versions
- Locking the files with a controlled key
- Deleting backup and shadow copies
Stage 4 – Ransom / Pay Day
- Dropping a ransom note
- Asking for payment settlements
- Decrypt the files and free up the system
Read also: See how a leading French hospital was paralyzed by the biggest Ransomware attack of the decade!
Detecting a Ransomware Attack
Detecting a Ransomware attack goes beyond the old-school tactics.
- Invest in advanced email security
- Prioritize vulnerability management
- Endpoint security & monitoring
- Endpoint management & device management
- Network monitoring (SIEM)
- Ransomware awareness
- Antivirus tools
Effective Ransomware attack protection goes beyond anti-virus and old-school tactics, as it involves a combination of cybersecurity awareness, technology, and expert help.
Don’t fall for the bait! Get help now!