Attacking & Fuzzing Polkadot Node – Triggering Denial-of-Service via Gossamer RPC Flaws​
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Attacking & Fuzzing Polkadot Node – Triggering Denial-of-Service via Gossamer RPC Flaws​

ByFuzzingLabs

Attacking & Fuzzing of Polkadot Node Triggering Denial-of-Service via Gossamer RPC Flaws Gossamer is a Go-based implementation of a Polkadot node, developed by ChainSafe Systems. It allows interaction with the Polkadot network, enabling users to participate as full nodes, validators, or other roles. In this post, we will show you what we did to find…

BGP Under Pressure : Protocol Fuzzing in action
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BGP Under Pressure : Protocol Fuzzing in action

ByNabih Benazzouz

BGP Under Pressure Protocol Fuzzing in action When it comes to keeping the internet running smoothly, the Border Gateway Protocol (BGP) is absolutely essential. BGP is the backbone of how routers share the best paths for data across different networks. Given its importance, even small bugs can cause big headaches. That’s why we’ve been busy…

Breaking Down the Baseband​ : Shannon in a nutshell
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Breaking Down the Baseband​ : Shannon in a nutshell

ByJ.

Breaking Down the Baseband Shannon in a nutshell Over the past 30 years, technology has revolutionized communications. Mobile phones, now owned by about 80% of people worldwide, have become our constant companions and the most widely adopted innovation after television. These devices rely on complex network standards implemented through specialized processors. Like all software, this…

scapy protocol fuzzing fuzz testing python
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Fuzzing with Scapy: Introduction to Protocol Fuzzing (DNS & TCP packets)

ByPatrick Ventuzelo

Fuzzing with Scapy: Introduction to Network Protocol Fuzzing  In this video, I’m showing how to use Scapy python for network protocol fuzzing. We will first start with a DNS python fuzzing script against dpkt python library. Finally, we will see how what a crash looks like since dpkt will generate an exception after TCP fuzzing. https://youtu.be/yrmPRYSEdg0 You will get access of…