The burden of software security often falls solely on security teams, but to be successful, organizations need to make security a team effort. Remember group projects in school? Teachers love them because they have less grading to do; in a class of 25 students, they might only need to look at 5 projects. For team members, team projects can be difficult, usually when individual motivation levels don’t match up.

Defensics SDK makes fuzz testing possible for custom protocols. Learn how to create a custom injector using the Defensics SDK API. Fuzz testing is never a bad idea. If you aren’t testing your implementation with malformed or unexpected inputs, someone else may be able to exploit a weakness simply from running the system. And fuzz testing (or fuzzing) is not only about finding potential security issues—it can also increase the overall robustness of the system.

In part two of this series, learn how to create a data model for the Bitcoin network protocol and use the Defensics SDK to perform fuzzing on bitcoind. In the previous article, you saw how to set up a test bed for bitcoind. We created two containers, fleur and viktor, and set up communication between the two bitcoind instances. In this article, learn how to create a data model for the Bitcoin network protocol, and then use this model in the Defensics® SDK to perform fuzzing on bitcoind.

This week Synopsys released the “DevSecOps Practices and Open Source Management in 2020” report, findings from a survey of 1,500 IT professionals working in cyber security, software development, software engineering, and web development. The report explores the strategies that organizations around the world are using to address open source vulnerability management, as well as the problem of outdated or abandoned open source components in commercial code.

Experts share their 2021 software security predictions about DevSecOps adoption, the risks of social engineering and ransomware, cloud adoption, and more. Anybody who made predictions a year ago about 2020 could be forgiven for feeling a bit like the TV weather forecaster who got a note from an angry viewer telling him, “I just shoveled six inches of ‘partly cloudy’ off my driveway.”

This is the first part of a two-part advanced technical tutorial that describes how you can use the Defensics SDK to set up your own Bitcoin network. This is the first of two articles that describe how to use the Defensics® software development kit (SDK) to fuzz Bitcoin software. Specifically, you’ll learn how to model one of the Bitcoin network protocol messages and use the Defensics SDK to perform fuzzing on the bitcoind process.

Managing security vulnerabilities and false positives is a challenge in today’s DevSecOps environment. Configure the right tools correctly to avoid overload. To do a job well, you need the right tools. But it’s just as important—perhaps even more so—to use those tools correctly. A hammer will make things worse in your construction project if you’re trying to use it as a screwdriver or a drill. The same is true in software development.

Watch the latest video in our AppSec Decoded series to learn why manufacturers should consider building security into their IoT devices. Application Security Decoded: Manufacturers should build security into their IoT devices | Synopsys - YouTube An error occurred. Try watching this video on www.youtube.com, or enable JavaScript if it is disabled in your browser.

In a year marked by unprecedented challenges, we revisit the 2020 cyber security predictions to see which projections held up and which ones didn’t. ’Tis the season. No, we’re not talking about the holidays—Thanksgiving, Hanukkah, Kwanzaa, Christmas, and others. In the world of cyber, ’tis the season for speculation. Every year around this time, experts dust off their crystal balls and tell us what to expect in the coming year.