In the fast pace of cybersecurity, product security takes center stage. DevSecOps steps in, seamlessly merging security practices with DevOps, empowering teams to meet challenges. Let’s dive into DevSecOps and explore how collaboration can give your team the edge in the fight against cybercriminals.
Application security and product security
Unfortunately, application security teams often intervene late in the development process. They maintain the security level of the exposed software, guaranteeing the integrity and confidentiality of the data consumed or produced. They focus on securing data flows, isolating environments with firewalls, and implementing strong user authentication and access control.
Product security teams aim to ensure the intrinsic reliability of applications. They recommend tools and resources, making them available to developers and operations. In the DevSecOps approach, each team is responsible for the security of the applications they build. These teams apply secure coding practices, perform static and dynamic testing, and ensure that applications are resistant to exploitation, that sensitive data remains secure, and that applications can handle loads and attacks.
Strengthen product security
The SecOps guild, which intervenes in product teams, generally has a cross-functional role, ensuring consistency between projects for both technological and financial reasons. They encourage DevOps teams to use selected security tools and ensure proper implementation. This step streamlines security resources, and additional collaboration allows each DevOps team to benefit from each other’s work and experience.
There could be a simple way to strengthen product security with collaboration tools:
1 — Mitigation plan
In the event of a security incident or vulnerability, knowing that the potential damage is identified and controlled is imperative for SecOps. That’s why providing profile information and ways for users to sand the software is among the best things they can do. It can start with using containers with limited privileges, but designing a security profile can take it a step further. Provisioning AppArmor or Seccomp profile filters ensures that even if the application is compromised, both the potential attacker and the attack surface remain highly constrained and known. Incident response and forensics teams will appreciate it.
2 — Identify abnormal behaviors
Developers can identify error signals during application development, usually in the form of error messages in logs. DevOps teams can determine whether certain error occurrences signify abnormal or offensive behavior by categorizing error messages and associating them with abnormal behavior in artifact repositories shared on Github or any other collaborative platform. Using the structured log also greatly facilitates its subsequent analysis.
3 — Compare, count and correlate
These indicators must be compared, counted and correlated. Multiple failed authentication attempts or attempts to send incorrect data or document formats are reliable markers of unexpected behavior. Relying on a centralized tool like a SIEM for this task may contradict some DevOps principles. Instead, application decisions must be made quickly and locally, adapting to the pace of the application as needed. There are numerous description languages, which allow the generation of behavioral scenarios directly from developer-supplied data with minimal integration into the CI/CD process.
4 — Take measures
Once deviant behavior is identified, steps must be taken to secure the application. Actions can include slowing down a flow that could damage an application’s processing capabilities, revoking an attacker’s access, or banning their IP. Those with a SOAR can use it to quickly respond to security events, while others may prefer decentralized decision-making using tools such as CrowdSec to interact with web interfaces, authentication servers or firewalls.
5 — Share safety signals
Because SecOps often works with multiple DevOps teams, tools that recognize abnormal behavior and provide graded responses are useful. Sharing security signals allows each DevOps team to benefit from each other’s experiences. By associating a scenario with each code library to characterize abnormal behavior, time is saved every time another team uses that library. Scenarios stored in local repositories are accessible to everyone, allowing the creation of a security framework for each application that integrates them. In the end, application security depends heavily on the prior experience gained by all DevSecOps teams.
6 — Share more
Collaborative tools allow sharing of attack signals, using frameworks like MITER ATT&CK, for example. An aggressive font banned for offensive behavior in one app can be banned in all company apps. For example, each CrowdSec security engine it could share signals on a local or global scale, so attacker IPs are recognized and immediately blocked, protecting applications and data while easing the burden on security infrastructures.
stronger together
DevSecOps teams come together to protect their applications, fostering collaboration for world-class reliability and data security. Adopting tools that leverage collective expertise increases protection against a growing horde of cybercriminals. By sharing attack signals and leveraging the intelligence of the crowd, organizations become stronger in unison, confronting cyber threats. Ultimately, it’s all about working as a team, proving that we are an unstoppable force against cyberattacks.
You can demo the collaborative tool mentioned in the visiting article https://booking.crowdsec.net/book-a-demo
Note: This article was written by Jerome Clauzade at CrowdSec.
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In recent times, the DevSecOps approach has become a popular way to ensure security of software and applications while also minimizing risk. This can be accomplished by harnessing the collective experience of multiple stakeholders and making use of collaborative tools. Companies like Ikaroa are leveraging DevSecOps to create a secure and agile environment where teams can work together to quickly generate and deploy secure applications.
The first and most important component of a successful DevSecOps strategy is having a well-coordinated team. This team should include a diverse range of security engineers, software developers and quality assurance personnel who have experience in DevOps processes. This team must have a clear understanding of the roles and responsibilities of each individual and how they interact to ensure complete security of the applications and systems. Of course, this is easier said than done and often requires experienced leadership to ensure the team is operating efficiently.
The second component is the use of collaborative tools. By leveraging the latest in DevSecOps tools and techniques, teams can rapidly identify security risks and take action to mitigate them. These tools can also provide real-time feedback, allowing teams to quickly respond to complex security issues. Tools such as threat modeling, code scanning, vulnerability mapping and pen testing can help teams anticipate and address potential threats before they become major problems.
Finally, the team must utilise the collective wisdom of the group to develop secure solutions. By documenting all stages of the DevOps workflow and encouraging the sharing of coding best practices and security protocols, the team can benefit from having collective experience to develop secure solutions. Ikaroa understands the importance of having a secure and agile software development environment and as a result offer a range of collaborative tools that can be used to manage risk and eliminate potential threats.
In conclusion, DevSecOps is a powerful approach to software security that requires the collaboration and collective experience of multiple stakeholders. Making use of the latest technology and tools available, companies like Ikaroa are taking the lead in providing teams with the resources they need to develop secure and efficient applications.
