Security News

Memcached DDoS Attack 'Kill Switch' Found
2018-03-07 19:25

Corero Network Security says they have discovered a “kill switch” to counteract the Memcached vulnerability that recently fueled some of the largest distributed denial-of-service (DDoS) attacks in...

Memcached DDoS Exploit Code and List of 17,000 Vulnerable Servers Released
2018-03-07 18:18

Someone has just released proof-of-concept (PoC) exploit code for amplification attack and a pre-compiled list of nearly 17,000 potential vulnerable Memcached servers on the Internet that could...

New DDoS Reflection-Attack Variant
2018-03-07 12:23

This is worrisome: DDoS vandals have long intensified their attacks by sending a small number of specially designed data packets to publicly available services. The services then unwittingly...

Ukraine Sentences Two Citizens for DDoS Extortion Campaigns
2018-03-06 20:48

Groundbreaking Prosecution Targeted Attackers Who Demanded Bitcoin PayoffsIn a groundbreaking prosecution, two individuals in Ukraine have been sentenced for running extortion campaigns that...

1.7 Tbps DDoS Attack — ​Memcached UDP Reflections Set New Record
2018-03-06 08:33

The bar has been raised. As more amplified attacks were expected following the record-breaking 1.35 Tbps Github DDoS attack, someone has just set a new record after only four days — 1.7 Tbps DDoS...

Memcached Servers Deliver Amplified DDoS Attacks
2018-03-05 14:17

GitHub Disrupted by 1.5 Tbps Onslaught as New DDoS Attack Type EmergesSay hello to a new type of DDoS attack: UDP amplification via internet-facing servers running memcached, an open source...

Largest Ever 1.3Tbps DDoS Attack Includes Embedded Ransom Demands
2018-03-05 14:08

On Tuesday, 27 February, three major DDoS mitigation service providers (Akamai, Cloudflare and Arbor) warned that they had seen spikes in a relatively rare form of reflection/amplification DDoS...

Week in review: Memcached-based reflected DDoS attacks, new issue of (IN)SECURE
2018-03-05 02:15

Here’s an overview of some of last week’s most interesting news and articles: Automating out of the skill gap sinkhole When thinking about the bigger picture, information security leaders must aim...

In Wake of ‘Biggest-Ever’ DDoS Attack, Experts Say Brace For More
2018-03-02 17:06

This week's DDoS attack against GitHub is a harbinger of attacks to come that will use the highly effective memcached amplification technique, say experts.

Biggest-Ever DDoS Attack (1.35 Tbs) Hits Github Website
2018-03-02 08:03

On Wednesday, February 28, 2018, GitHub's code hosting website hit with the largest-ever distributed denial of service (DDoS) attack that peaked at record 1.35 Tbps. Interestingly, attackers did...