Verisign

DDoS Attacks are on the Rise

DDoS Attacks are on the Rise

The largest DDoS campaign observed in Q1 used a wide range of attack vectors including invalid packets, TCP SYN floods, TCP RST floods, ICMP floods and SNMP amplification attacks.

The complexity, quantity and size of attacks are on the rise:

  • Number of attacks increased 53% over Q4 2017
  • Average attack size rose 47% over Q4 2017
  • Four or more vectors used in 32% of attacks

Get more info on this and other attack trends in the latest DDoS Trends Report.