Forwarded from Hacker News
We abused Slack's TURN servers to gain access to internal services (🔥 Score: 100+ in 1 hour)
Link: https://readhacker.news/s/4jRMu
Comments: https://readhacker.news/c/4jRMu
Link: https://readhacker.news/s/4jRMu
Comments: https://readhacker.news/c/4jRMu
Forwarded from Hacker News
Brim: Open-source desktop app to analyze large pcaps through the lens of Zeek (Score: 100+ in 1 day)
Link: https://readhacker.news/s/4jNWE
Comments: https://readhacker.news/c/4jNWE
Link: https://readhacker.news/s/4jNWE
Comments: https://readhacker.news/c/4jNWE
GitHub
brimsec/brim
Desktop application to efficiently search large packet captures and Zeek logs. - brimsec/brim
Forwarded from Hacker News
Interactive guide to Buffer Overflow exploitation (Score: 100+ in 22 hours)
Link: https://readhacker.news/s/4jQBH
Comments: https://readhacker.news/c/4jQBH
Link: https://readhacker.news/s/4jQBH
Comments: https://readhacker.news/c/4jQBH
Nagarrosecurity
Interactive guide to Buffer Overflow exploitation
A Buffer Overflow is a bug class in a program typically written in a memory unsafe language like C or C++. Buffer Overflow
bugs from user-input can often allow someone to overwrite some data in memory they weren't supposed to. Before we dive into
how to exploit…
bugs from user-input can often allow someone to overwrite some data in memory they weren't supposed to. Before we dive into
how to exploit…
Forwarded from Hacker News
Using SIMD to aggregate billions of values per second (Score: 101+ in 15 hours)
Link: https://readhacker.news/s/4jRxs
Comments: https://readhacker.news/c/4jRxs
Link: https://readhacker.news/s/4jRxs
Comments: https://readhacker.news/c/4jRxs
questdb.io
Using SIMD to aggregate billions of rows per second | Time series data, faster
How SIMD instructions made aggregations faster, benchmark and comparison with Postgres.
Forwarded from Hacker News
Statecharts: A visual formalism for complex systems [pdf] (Score: 100+ in 16 hours)
Link: https://readhacker.news/s/4fP32
Comments: https://readhacker.news/c/4fP32
Link: https://readhacker.news/s/4fP32
Comments: https://readhacker.news/c/4fP32
Sciencedirect
Statecharts: a visual formalism for complex systems
We present a broad extension of the conventional formalism of state machines and state diagrams, that is relevant to the specification and design of c…
Forwarded from Hacker News
Introduction to Hacking PostgreSQL (2007) (Score: 100+ in 7 hours)
Link: https://readhacker.news/s/4k4zL
Comments: https://readhacker.news/c/4k4zL
Link: https://readhacker.news/s/4k4zL
Comments: https://readhacker.news/c/4k4zL
Forwarded from 科技新闻大杂烩
TinyGo Aims to Bring Go to the Internet of Things
via InfoQ https://www.infoq.com/news/2020/04/tinygo-go-iot-microcontrollers/?utm_campaign=infoq_content&utm_source=infoq&utm_medium=feed&utm_term=global
via InfoQ https://www.infoq.com/news/2020/04/tinygo-go-iot-microcontrollers/?utm_campaign=infoq_content&utm_source=infoq&utm_medium=feed&utm_term=global
InfoQ
TinyGo Aims to Bring Go to the Internet of Things
Google-sponsored TinyGo is a new LLVM-based Go compiler to make it possible to run Go programs on microcontrollers, including the Arduino Uno and the BBC micro.bit, as well as modern browsers using Web Assembly.
Forwarded from Hacker News
Attack Matrix for Kubernetes (Score: 100+ in 1 day)
Link: https://readhacker.news/s/4jYVQ
Comments: https://readhacker.news/c/4jYVQ
Link: https://readhacker.news/s/4jYVQ
Comments: https://readhacker.news/c/4jYVQ
Microsoft Security Blog
Threat matrix for Kubernetes
While Kubernetes has many advantages, it also brings new security challenges.
Forwarded from Hacker News
Writing a SQL database from scratch in Go (Score: 101+ in 7 hours)
Link: https://readhacker.news/s/4k8Cj
Comments: https://readhacker.news/c/4k8Cj
Link: https://readhacker.news/s/4k8Cj
Comments: https://readhacker.news/c/4k8Cj
Forwarded from Hacker News
This is what end-to-end encryption should look like (🔥 Score: 103+ in 44 minutes)
Link: https://readhacker.news/s/4ka6h
Comments: https://readhacker.news/c/4ka6h
Link: https://readhacker.news/s/4ka6h
Comments: https://readhacker.news/c/4ka6h
Jitsi
End to End Encryption Calls in Jitsi Meet Demo | Jitsi
Check out our progress in end-to-end encryption calls in Jitsi. Give us your crypto knowledge feedback with the code and learn how to demo it here.
Forwarded from Hacker News
Renaming files with mv without typing the name two times (🔥 Score: 102+ in 1 hour)
Link: https://readhacker.news/s/4kbx9
Comments: https://readhacker.news/c/4kbx9
Link: https://readhacker.news/s/4kbx9
Comments: https://readhacker.news/c/4kbx9
Gist
Rename files in linux / bash using mv command without typing the full name two times
Rename files in linux / bash using mv command without typing the full name two times - mv.sh
Forwarded from Hacker News
Show HN: A Go unikernel capable of running GUI programs (Score: 100+ in 14 hours)
Link: https://readhacker.news/s/4kb8q
Comments: https://readhacker.news/c/4kb8q
Link: https://readhacker.news/s/4kb8q
Comments: https://readhacker.news/c/4kb8q
Google
Google Groups
Google Groups allows you to create and participate in online forums and email-based groups with a rich experience for community conversations.
Forwarded from Hacker News
Honeypot as a Service (Score: 100+ in 18 hours)
Link: https://readhacker.news/s/4kbAu
Comments: https://readhacker.news/c/4kbAu
Link: https://readhacker.news/s/4kbAu
Comments: https://readhacker.news/c/4kbAu
haas.nic.cz
Honeypot as a Service - Home
Forwarded from Hacker News
Show HN: TerminusDB – An open source in-memory graph database (Score: 102+ in 6 hours)
Link: https://readhacker.news/s/4ke2Z
Comments: https://readhacker.news/c/4ke2Z
Link: https://readhacker.news/s/4ke2Z
Comments: https://readhacker.news/c/4ke2Z
Forwarded from Hacker News
EventReduce: An algorithm to optimize database queries that run multiple times (Score: 100+ in 4 hours)
Link: https://readhacker.news/s/4kkyz
Comments: https://readhacker.news/c/4kkyz
Link: https://readhacker.news/s/4kkyz
Comments: https://readhacker.news/c/4kkyz
GitHub
pubkey/event-reduce
An algorithm to optimize database queries that run multiple times - pubkey/event-reduce
Forwarded from Hacker News
A Full Break of the Bitstream Encryption of Xilinx 7-Series FPGAs (Score: 108+ in 2 hours)
Link: https://readhacker.news/s/4kvmh
Comments: https://readhacker.news/c/4kvmh
Link: https://readhacker.news/s/4kvmh
Comments: https://readhacker.news/c/4kvmh
Forwarded from 科技新闻大杂烩
Presentation: Beyond the Distributed Monolith: Rearchitecting the Big Data Platform
via InfoQ https://www.infoq.com/presentations/bbc-distributed-monolith-microservices/?utm_campaign=infoq_content&utm_source=infoq&utm_medium=feed&utm_term=global
via InfoQ https://www.infoq.com/presentations/bbc-distributed-monolith-microservices/?utm_campaign=infoq_content&utm_source=infoq&utm_medium=feed&utm_term=global
InfoQ
Beyond the Distributed Monolith: Rearchitecting the Big Data Platform
Blanca Garcia Gil talks about how BBC re-architected a distributed monolith and shares the lessons learnt from operating it for nearly three years, how they designed their new microservices architecture so that it is easier to test, scale to cater for increasing…