Dark Reading is part of the Informa Tech Division of Informa PLC

This site is operated by a business or businesses owned by Informa PLC and all copyright resides with them.Informa PLC's registered office is 5 Howick Place, London SW1P 1WG. Registered in England and Wales. Number 8860726.

Risk

9/10/2020
05:40 PM
50%
50%

6 Lessons IT Security Can Learn From DevOps

DevOps has taken over enterprise software development. The discipline has lessons for IT security -- here are a quick half-dozen.
Previous
1 of 7
Next

DevOps has largely taken over the enterprise software development world. The mashup of software development and IT operations has brought faster software releases and more responsive application development to many organizations. And we know the big question left on everyone's minds: What lessons can IT security learn from all of this?

Now, some organizations learned the lesson that they wanted to wrap security into all the DevOps goodness, so DevSecOps was born. But this article is about the lessons that the security team can learn even if they're not ready to completely be assimilated into the development and operations organizations. Are there things that pure DevOps gets right -- things that can make the security group better?

The answer, in many cases, is "of course there are." There's no real question that the business environment changes more quickly than was once the case, and 2020 has driven home the lesson that profound changes can be required on an intensely short timeline. Would hewing to the DevOps discipline help when those rapid changes are required? Let's find out.

The half-dozen lessons on this list were compiled from our research on how software developers and security professionals are using DevOps concepts, Agile and DevOps conferences we attended, and conversations with security professionals in the last year. They could be considered by just about any IT security team regardless of their organization's security philosophy. Most can be adopted without changing vendors or toolsets, and the majority wouldn't even require a radical re-alignment with other IT groups. What they do require is being willing to see security from a different perspective -- one that puts agility and responsiveness on the same level as most other security priorities and recognizes that protecting against today's threat is as important as protecting against last year's danger.

Let us know whether your security team has adopted any of the devops principles in its operations, or whether you've gone full "DevSecOps" in your organization. Or so you see DevOps talk as just a fad -- something that is a distraction from the real business of protecting assets? Share your thoughts in the comment section. 

(Image: profit_image VIA Adobe Stock)

 

Curtis Franklin Jr. is Senior Editor at Dark Reading. In this role he focuses on product and technology coverage for the publication. In addition he works on audio and video programming for Dark Reading and contributes to activities at Interop ITX, Black Hat, INsecurity, and ... View Full Bio
 

Recommended Reading:

Previous
1 of 7
Next
Comment  | 
Print  | 
More Insights
Comments
Newest First  |  Oldest First  |  Threaded View
rj187
50%
50%
rj187,
User Rank: Apprentice
9/22/2020 | 9:11:03 AM
IT Folk Hate Jumping From Level to Level
I agree with a305587. If a person was reading a newspaper and had to continually jump from one page to another (i.e. clicking), that person would read another source.  I think this jumping removes the smooth delivery and dilutes the impact.
a305587
100%
0%
a305587,
User Rank: Apprentice
9/18/2020 | 3:51:55 PM
Suggestion for improvement?
I'm loving a lot of the articles on DarkReading and want to share them, like this one. We use DevOps and it's relevant. Bummer it's in a click-baity slideshow format. Serious IT professionals won't share these, it's not Facebook.

If you guys get away from these you will have a greater opportunity to grow your reader base. I love the content, not how you're delivering it. 
News
FluBot Malware's Rapid Spread May Soon Hit US Phones
Kelly Sheridan, Staff Editor, Dark Reading,  4/28/2021
Slideshows
7 Modern-Day Cybersecurity Realities
Steve Zurier, Contributing Writer,  4/30/2021
Commentary
How to Secure Employees' Home Wi-Fi Networks
Bert Kashyap, CEO and Co-Founder at SecureW2,  4/28/2021
Register for Dark Reading Newsletters
White Papers
Video
Cartoon Contest
Current Issue
2021 Top Enterprise IT Trends
We've identified the key trends that are poised to impact the IT landscape in 2021. Find out why they're important and how they will affect you today!
Flash Poll
How Enterprises are Developing Secure Applications
How Enterprises are Developing Secure Applications
Recent breaches of third-party apps are driving many organizations to think harder about the security of their off-the-shelf software as they continue to move left in secure software development practices.
Twitter Feed
Dark Reading - Bug Report
Bug Report
Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2021-31755
PUBLISHED: 2021-05-07
An issue was discovered on Tenda AC11 devices with firmware through 02.03.01.104_CN. A stack buffer overflow vulnerability in /goform/setmac allows attackers to execute arbitrary code on the system via a crafted post request.
CVE-2021-31756
PUBLISHED: 2021-05-07
An issue was discovered on Tenda AC11 devices with firmware through 02.03.01.104_CN. A stack buffer overflow vulnerability in /gofrom/setwanType allows attackers to execute arbitrary code on the system via a crafted post request. This occurs when input vector controlled by malicious attack get copie...
CVE-2021-31757
PUBLISHED: 2021-05-07
An issue was discovered on Tenda AC11 devices with firmware through 02.03.01.104_CN. A stack buffer overflow vulnerability in /goform/setVLAN allows attackers to execute arbitrary code on the system via a crafted post request.
CVE-2021-31758
PUBLISHED: 2021-05-07
An issue was discovered on Tenda AC11 devices with firmware through 02.03.01.104_CN. A stack buffer overflow vulnerability in /goform/setportList allows attackers to execute arbitrary code on the system via a crafted post request.
CVE-2021-31458
PUBLISHED: 2021-05-07
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit Reader 10.1.1.37576. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handlin...