South Korean banks threatened with DDoS attacks unless they pay $315,000
South Korean banks are being threatened with crippling DDoS attacks unless they pay $315,000 in bitcoin. The attackers threatening them identified themselves as the Armada …
DDoS
Stealthy DDoS attacks distract from more destructive security threats
The greatest DDoS risk for organisations is the barrage of short, low volume attacks which mask more serious network intrusions. Despite several headline-dominating, …
There’s now a WannaCry decryptor tool for most Windows versions
As the criminals behind the WannaCry ransomware are trying to make it work again, security researchers have created tools for decrypting files encrypted by it. DDoS attacks …
DDoS attacks: $100,000 per hour is at risk during peak revenue generation periods
Neustar and Harris Interactive conducted global, independent research of 1,010 directors, managers, CISOs, CSOs, CTOs, and other c-suite executives to find out how DDoS …
Phishing attacks responsible for three-quarters of all malware
With phishing now widely used as a mechanism for distributing ransomware, a new NTT Security reveals that 77% of all detected ransomware globally was in four main sectors – …
CLDAP reflection attacks generate up to 24 Gbps of traffic
Akamai researchers Jose Arteaga and Wilber Majia have identified a new Connection-less Lightweight Directory Access Protocol (CLDAP) reflection and amplification method. CLDAP …
The power of Big Data for security, operations and DDoS protection
DDoS atacks are costly to your reputation and your bottom line. In this podcast recorded at RSA Conference 2017, Avi Freedman, CEO at Kentik, discusses how to recognize …
Advanced Windows botnet spreads Mirai malware
Kaspersky Lab experts are analyzing the first Windows-based spreader for the Mirai malware as part of a concerted effort to close down Mirai botnets in the wild. The Windows …
DDoS attacks increasingly form blended attacks of more vulnerabilities
DDoS attacks increasingly formed blended attacks of four or more vulnerabilities over the course of the fourth quarter of 2016, with an intent to overload targeted monitoring, …
Innovation and exploitation fuel DDoS attack landscape
Arbor Networks released its 12th Annual Worldwide Infrastructure Security Report offering direct insights from network and security professionals at global service providers, …
