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Tag: http


Security

Internet-Wide Zero-Day Bug Fuels Largest-Ever DDoS Event

October 12, 2023

Via: Network Computing

An Internet-wide security vulnerability is at the root of a zero-day attack dubbed “HTTP/2 Rapid Reset,” which resulted in a distributed denial-of-service (DDoS) flood that was orders of magnitude larger than any previous attack ever recorded. It marks a new […]


Security

Built-in weakness in HTTP/2 protocol exploited for massive DDoS attacks

October 10, 2023

Via: CSO Online

Over the past two months attackers have been abusing a feature of the HTTP/2 web communication protocol that makes web application servers, load balancers, and web proxies vulnerable to distributed denial-of-service (DDoS) attacks of unprecedented scale. Google, AWS, Cloudflare, and […]


Monitoring&Analysis

Container-Based WAN Monitoring

January 2, 2020

Via: NetCraftsmen

I’ve been waiting to see some good ideas for things you might run in a container on a Cisco router or switch. What might you do with that, either home-grown or as a product? In the WAN monitoring space, ThousandEyes […]


Security

Advanced Malware Evasion Techniques HTTP-Evader

September 16, 2016

Via: Cisco Blog

Malware doesn’t play by the rules, so today’s IT infrastructure needs to provide several layers of defense for end-users. Some of the more common devices used to protect modern networks are Intrusion Prevention systems (IPS) and Firewalls. In recent years, […]