oss-fuzz
zero
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oss-fuzz | zero | |
---|---|---|
31 | 6 | |
9,879 | 551 | |
3.8% | 0.0% | |
9.9 | 0.0 | |
36 minutes ago | about 1 year ago | |
Shell | Go | |
Apache License 2.0 | Mozilla Public License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
oss-fuzz
- Xz: Disable ifunc to fix Issue 60259
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Backdoor in upstream xz/liblzma leading to SSH server compromise
> because the ifunc code was breaking with all sorts of build options and obviously caused many problems with various sanitizers
for example, https://github.com/google/oss-fuzz/pull/10667
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Ask HN: Any Good Fuzzer for gRPC?
Have you tried Googles grpc fuzzer?
https://github.com/google/oss-fuzz/blob/master/projects/grpc...
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Pacemaker should be running open source software
https://www.fda.gov/medical-devices/digital-health-center-ex...
oss-fuzz: https://github.com/google/oss-fuzz :
> We support the libFuzzer, AFL++, and Honggfuzz fuzzing engines in combination with Sanitizers, as well as ClusterFuzz, a distributed fuzzer execution environment and reporting tool.
> Currently, OSS-Fuzz supports C/C++, Rust, Go, Python, Java/JVM, and JavaScript code. Other languages supported by LLVM may work too. OSS-Fuzz supports fuzzing x86_64 and i386 builds.
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Fuzz Testing Is the Best Thing to Happen to Our Application Tests
I love fuzzing as a technique and use it quite regularly, but running AFL++ on even a single program occupies all threads of a high end AMD server for weeks. I'm running it locally so only paying for the electricity. If it was a cloud instance it would cost a small fortune. I think this is a reason it is not used more widely.
I will note that Google have a programme for doing fuzz testing on open source projects using computer from their cloud: https://google.github.io/oss-fuzz/
- Fixed Spelling Errors or Typos
- ELI5: How can downloading a pdf or word file give you a virus?
- OSS-Fuzz – continuous fuzzing for open source software
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Mosh: An Interactive Remote Shell for Mobile Clients (2012) [pdf]
Yes, mosh has fuzz tests in oss-fuzz [1].
[1] https://github.com/google/oss-fuzz/tree/master/projects/mosh
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Java Fuzzing with Jazzer compared to Symflower
We will explore how Jazzer is used to automatically generate malicious inputs for Java programs, and how it compares to Symflower, which can automatically generate unit tests to uncover bugs and errors in your code. With the help of Jazzer, many bugs - some of them even in the OpenJDK - were found already. Also, as of March 2021, Jazzer is officially part of OSS-Fuzz, Google's cloud fuzzing engine. It should be noted that Jazzer is a pure "bug detection" utility that finds reproducers for errors in user code. Symflower can do the same, but provides additional functionalities to boost developer productivity, like generating high coverage unit tests and providing test templates for the software developer or tester.
zero
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6 lessons from a technical founder
Many "startup starting guides" or "startup in zero steps" guides recommend using no-code or zero setup frameworks to build your product. They recommend getting started as fast as possible, acquiring users, then thinking about the technical implications of your choices down the road. These are really good tips. In fact, I strongly recommend looking at frameworks like getzero to get started as fast as possible if you're a more technically oriented person. What most of these guides/frameworks omit is that you should probably already be proficient in the platform they recommend before you even start. Building an entire product on Bubble is more than possible, but in my case, I am a very technical person. My strength lies in building backends, APIs and DevOps workflows.
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Learnings from 5 Years of Tech Startup Code Audits
There are some good open source options like https://getzero.dev/
- Show HN: Zero = ship faster with low Code Infra for Fintech Founders
- Show HN: A free, OS tool to automate modern SaaS infra
- Ask: Critical feedback on this OS project. We want to make something that saves millions of developer hours / year.
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Testing AWS' Network Load Balancer on Commit’s open source Zero infrastructure
Commit's Chief Architect - formerly at Hootsuite - manages an open source project Zero (https://github.com/commitdev/zero). As part of regular maintenance, he was trying to make a switch to using Amazon Web Services’ Network Load Balancer from their “Classic” Elastic Load Balancer. NLB is billed as AWS’s next generation of load balancers. He was hoping for a better experience than he's had with ELB—although my experience with ELB has been mostly positive, as it tends to be fairly fast and stable. We’ve been using ELB with Kubernetes for quite some time, and he's fairly confident in how these technologies work together.
What are some alternatives?
AFLplusplus - The fuzzer afl++ is afl with community patches, qemu 5.1 upgrade, collision-free coverage, enhanced laf-intel & redqueen, AFLfast++ power schedules, MOpt mutators, unicorn_mode, and a lot more!
terrascan - Detect compliance and security violations across Infrastructure as Code to mitigate risk before provisioning cloud native infrastructure. [Moved to: https://github.com/accurics/terrascan]
fuzzilli - A JavaScript Engine Fuzzer
zig - General-purpose programming language and toolchain for maintaining robust, optimal, and reusable software.
ffmpeg-libav-tutorial - FFmpeg libav tutorial - learn how media works from basic to transmuxing, transcoding and more. Translations: 🇺🇸 🇨🇳 🇰🇷 🇪🇸 🇻🇳 🇧🇷
crystal - The Crystal Programming Language
libfuzzer - Thin interface for libFuzzer, an in-process, coverage-guided, evolutionary fuzzing engine.
awesome-saas-boilerplates
uafuzz - UAFuzz: Binary-level Directed Fuzzing for Use-After-Free Vulnerabilities
cats - CATS is a REST API Fuzzer and negative testing tool for OpenAPI endpoints. CATS automatically generates, runs and reports tests with minimum configuration and no coding effort. Tests are self-healing and do not require maintenance.
ffmpeg-tutorial - A set of tutorials that demonstrates how to write a video player based on FFmpeg
terrascan - Detect compliance and security violations across Infrastructure as Code to mitigate risk before provisioning cloud native infrastructure.