These ransomware programs appeared in recent months, but their encryption implementations are weak compared to others
Eighteen flaws in Oracle's Outside In Technology also impact enterprise software products from other vendors
The patches address flaws in over 80 products
The flaws allow hackers to easily bypass exploit mitigations in the OS and third-party apps
Researchers from Akamai observed multiple attacks abusing DNSSEC-enabled domains for DDoS amplification
Many systems can be tricked to call premium-rate numbers set up by attackers
Hackers stole 2 million usernames and associated email addresses, but no passwords
The patches fix flaws in Cisco IOS, IOS XR, ASR 5000, WebEx Meetings Server and Cisco Meeting Server
The program will start encrypting files even if it can't connect to a command-and-control server
Attackers could exploit the flaws to gain admin access or cause denial-of-service conditions
