Monday, November 25, 2024
HomeSecurity News1.7 Tbps DDoS Attack - Hackers Breaks the Record Within 5 Days

1.7 Tbps DDoS Attack – Hackers Breaks the Record Within 5 Days

Published on

Github Hits with a record-breaking DDoS attack last week, the attack peaked up to 1.35Tbps via 126.9 million packets per second.

Within 5 days of time, the record broken by using the same Memcached reflection/amplification attack vector that associated with the Github attack.

NETSCOUT Arbor confirms the record-breaking 1.7 Tbps DDoS Attack clocked by their ATLAS global traffic and DDoS threat data system against an unnamed U.S based target.

But the largest 1.7 Tbps DDoS attack doesn’t result in any downtime as the vendor having the defense in place for this high profile attack.

- Advertisement - SIEM as a Service

Memcached is a middleware so it lacks access controls and it should not be exposed to the public Internet, according to Shodan reports there are around 88,000 open Memcached servers found.

A carefully crafted technique allows an attacker with limited IP spoofing capacity (such as 1Gbps) to launch very large attacks (reaching 100s Gbps) “amplifying” the attacker’s bandwidth.

“While the internet community is coming together to shut down access to the many open Memcached servers out there, the sheer number of servers running Memcached openly will make this a lasting vulnerability that attackers will exploit,” says Arbor.

Security researchers recommended disabling the UDP support if it is not in use and to place the Memcached servers behind the Firewall. Also, it is recommended to specify Memcached servers to listen only on localhost.

Gurubaran
Gurubaran
Gurubaran is a co-founder of Cyber Security News and GBHackers On Security. He has 10+ years of experience as a Security Consultant, Editor, and Analyst in cybersecurity, technology, and communications.

Latest articles

Threat Actors Exploit Google Docs And Weebly Services For Malware Attacks

Phishing attackers used Google Docs to deliver malicious links, bypassing security measures and redirecting...

Python NodeStealer: Targeting Facebook Business Accounts to Harvest Login Credentials

The Python-based NodeStealer, a sophisticated info-stealer, has evolved to target new information and employ...

XSS Vulnerability in Bing.com Let Attackers Send Crafted Malicious Requests

A significant XSS vulnerability was recently uncovered in Microsoft’s Bing.com, potentially allowing attackers to...

Meta Removed 2 Million Account Linked to Malicious Activities

 Meta has announced the removal of over 2 million accounts connected to malicious activities,...

Free Webinar

Protect Websites & APIs from Malware Attack

Malware targeting customer-facing websites and API applications poses significant risks, including compliance violations, defacements, and even blacklisting.

Join us for an insightful webinar featuring Vivek Gopalan, VP of Products at Indusface, as he shares effective strategies for safeguarding websites and APIs against malware.

Discussion points

Scan DOM, internal links, and JavaScript libraries for hidden malware.
Detect website defacements in real time.
Protect your brand by monitoring for potential blacklisting.
Prevent malware from infiltrating your server and cloud infrastructure.

More like this

Nearest Neighbor Attacks: Russian APT Hack The Target By Exploiting Nearby Wi-Fi Networks

Recent research has revealed that a Russian advanced persistent threat (APT) group, tracked as...

Critical PDF.js & React-PDF Vulnerabilities Threaten Millions Of PDF Users

A new critical vulnerability has been discovered in PDF.js, which could allow a threat...

LayerX Security Raises $26M for its Browser Security Platform, Enabling Employees to Work Securely From Any Browser, Anywhere

LayerX, pioneer of the LayerX Browser Security platform, today announced $24 million in Series...