Graplsecurity
WebJul 29, 2024 · So excited to finally release my blog post- Kernel Pwning with eBPF: a Love Story. I cover eBPF, the verifier, debugging, exploitation, mitigations and other cool findings! WebJul 24, 2024 · From: Dave Aitel via Dailydave Date: Sat, 24 Jul 2024 14:48:38 -0400
Graplsecurity
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WebSep 29, 2014 · 44. Ron Chan. @ngalongc. ·. Sep 15, 2024. It has been a while since my last blog post. Today I'm starting a new blog series about smart contracts security. It's going to be fun! This is my first blog of the series, Price manipulation in EVM chains. WebGrapl General Information. Description. Developer of cyber-security software designed to offer an open-source platform for detection and response. The company's software …
WebGitHub Gist: star and fork QiuhaoLi's gists by creating an account on GitHub. WebJun 4, 2024 · The eBPF ALU32 bounds tracking for bitwise ops (AND, OR and XOR) in the Linux kernel did not properly update 32-bit bounds, which could be turned into out of bounds reads and writes in the Linux kernel and therefore, arbitrary code execution. This issue was fixed via commit 049c4e13714e (“bpf: Fix alu32 const subreg bound tracking on bitwise ...
WebAug 21, 2024 · Here BPF_REG_AX is auxiliary register used by eBPF, off_reg is the register containing the offset to be added/subtracted from the pointer and alu_limit is the … WebValentina Palmiotti aka Chompie is a security researcher who focuses on low level vulnerabilities, exploit development and offensive security. In 2024, she disclosed a Linux Kernel vulnerability found in the io_uring subsystem. She has spoken at …
WebFirecracker is a microVM manager in #Rust that powers #AWS services like Lambda and Fargate. It's also one of the key components of Grapl's multi-tenant…
WebQuickwit is designed to work on large amount (up to 100TBs) append-only data (logs). We store our inverted index on an object storage (e.g. Amazon S3). The overall cost is super low (~$75 / TB.month). The latency is good but always above 400ms due to the incompressible latency associated with an object storage. cs.exrateWebPut simply, eBPF provides a way for a user mode application to run code in the kernel without needing to write a kernel module.The purported benefits of using eBPF versus a kernel module are ease of use, stability, and security. There are also performance improvements gained by doing certain tasks directly in the kernel compared to a pure … cs executive registration december 2023Webwww.graplsecurity.com. Revenue <$5M. Industry. Business Services General. Business Services. Grapl's Social Media. Is this data correct? Popular Searches. Grapl. Grapl Inc. SIC Code 73,737. NAICS Code 54,541. Show More. Top Competitors of Grapl. Saros Tech <25 <$5M. 1 . Double Check Consulting Co <25 <$5M. 2 . LatentStructure Technologies <25 cs executive scanner downloadWebFirecracker is a microVM manager in #Rust that powers #AWS services like Lambda and Fargate. It's also one of the key components of Grapl's multi-tenant… cs extremity\u0027sWeb"GRAPL is a next generation SIEM for detection engineers and incident responders. Grapl takes in raw, unenhanced logs, and automatically cleans and joins them together, … dyspnea tiny noteWebLists Featuring This Company. San Francisco Bay Area Security Companies. 983 Number of Organizations • $17.8B Total Funding Amount • 2,561 Number of Investors. Track. … cseye loginWeb1. ScottContini • 9 mo. ago. Just to make it clear 2.15.0 disables message text lookups by default, users need to enable them explicitly in the patterns with %m {lookups}. So mitigations are in place by default in 2.15.0. So it sounds like this one should not be too widespread, I think.... dyspnea upon exertion icd 10 code