By Johannes Ullrich Looking for Packets: 1900/UDP DoS and abnormal CRL Downloads; SONY Playstation Network DoS and Bomb Threat; Are users too complacent?
Are you seeing abnormal CRL Downloads?
https://isc.sans.edu/forums/diary/Unusual+CRL+traffic+/18575
UDP port 1900 (UPNP) Reflective DDoS Attacks
https://isc.sans.edu/forums/diary/UDP+port+1900+DDoS+traffic/18577
SONY Playstation Network DoS Attack and Bomb Threat
http://thehackernews.com/2014/08/sony-playstation-network-taken-down-by_24.html
Kaspersky Report Shows Users are concerned about online risks but don’t do anyth
ing about them
http://media.kaspersky.com/en/Kaspersky_Lab_Consumer_Security_Risks_Survey_2014_ENG.pdf More Here