The Merging of DevOps and Cybersecurity

The Merging of DevOps and Cybersecurity

This post will examine why integrating DevOps and cybersecurity is a business imperative today.

Why DevOps and Cybersecurity?

To thrive in the growing digital economy, organisations need to transform their operations to support the improved market speed, and executing a DevOps culture and platform is an excellent place to start. Organisations also want their teams to be able to respond to business needs quickly. Taking together development (Dev) and IT operations (Ops), as well as a platform that permits developers to use the code they build, advances business scalability and innovation. It also promotes greater collaboration, communication and joint responsibility for the progress of software delivery.

In current years, however, the risk landscape has changed drastically. Cyberattacks are rising in frequency, complexity, and influence as attackers take advantage of security risks to infiltrate enterprise infrastructure. As such, more organisations are revising their business priorities to include cybersecurity strategies. According to IDC’s Worldwide Semiannual Security Spending Guide, worldwide spending on security-related hardware, software and services are estimated to reach $103.1 billion in 2019, an increase of 9.4% from 2017.

1. Security Flow: Increase velocity to solve difficulties faster
● Time to Patch Servers
● Time to Exploit/ Time to Detect
● Release Efficiency (time spent on testing vs coding)
● The exactness of Test Suites (number of False Negatives / False Positives)

2. Resilience: Develop your capacity to respond and recover
● Mean Time to Recovery
● Time Since the Last Rebuild

3. Risk Reduction: Decrease the risk that matters at the source
● Abuser Cases identified and tested/Number of Threat Scenarios
● Percentage of Code Covered by Tests (TDD)
● Time Since Last Rotation of Certificates / Passwords
● Number of Human Modifications in Production
● Time Since the Last Patch

Security Cannot be an Afterthought.
By initiating security in an outcome-driven manner, organisations can ascertain the metrics they would like to develop. And in turn, impact how organisations plan out their processes. A few questions your team might want to ask include; do we need more automation? Do we need extra upfront testing? Are we trying to develop compliance?
Without clearly-defined outcomes and metrics, results gained by the teams can become subjective, and could cause the teams misaligned on the goals that they should be collectively working towards achieving. And the protection of a business and its customer data cannot stand to be needlessly unclear or at-risk.
Culture performs a vital role in helping organisations attain success in adopting DevSecOps methodologies and becoming Agile. As with DevOps, how developers and operations work closely together, security should be everyone’s responsibility too. Having a shared, collaborative joint mindset across teams will break down any boundaries and strengthen the agility that their core business and the modern threat environment demand.

Conclusion
Culture performs a vital role in helping organisations successfully adopt DevSecOps methodologies and becoming Active. As with DevOps, whereby operations and developers work mutually, A person should not silo security —it should be everyone’s responsibility. Having a shared, collaborative joint mindset across teams will break down any barriers and strengthen the agility that their core business and the modern threat environment demand.

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