March 22, 2024
Severity High Analysis Summary Ducktail Malware is a malicious program designed by hackers to infiltrate computers and networks globally. Ducktail malware is typically delivered through a […]
Rewterz Threat Alert – Cobalt Strike Malware – Active IOCs
October 4, 2021
Rewterz Threat Advisory – Multiple EOL And NAP Vulnerabilities
October 5, 2021
Rewterz Threat Alert – Cobalt Strike Malware – Active IOCs
October 4, 2021
Rewterz Threat Advisory – Multiple EOL And NAP Vulnerabilities
October 5, 2021
Severity
High
Analysis Summary
A BGP (Border Gateway Protocol) problem caused the Internet giants to shut down for several hours. While the user data was not harmed potentially, It caused significant disruptions for users and small businesses dependent on these platforms as their main source of communication.
“Our engineering teams have learned that configuration changes on the backbone routers that coordinate network traffic between our data centers caused issues that interrupted this communication. This disruption to network traffic had a cascading effect on the way our data centers communicate, bringing our services to a halt,” said Santosh Janardhan, Vice President Infrastructure at Facebook.
The services in their downtime were displaying the message: DNS_PROBE_FINISHED_NXDOMAIN. Neither the online platforms nor their applications were working. Cloudflare’s CTO reported a large change in the BGP routing setting of Facebook’s Autonomous System. The outage also cost Facebook around $6 Billion in losses.
Impact
- System Outage
- Denial of Service
- Financial Loss