Nowadays containers are widely used among businesses for delivering and deploying online applications. This post suggests basic security defenses methods, which organizations can adopt to protect containers before they are deployed.
Cloud containers are easily manageable platforms where business resources are gathered, reproduced, and arranged systematically. With increase in its regular use, attackers are attempting several tasks to break the security of containers and benefit themselves. The rapid adoption of online containers leads to several misconfigurations in the system. This misconfiguration makes business confidential information publicly accessible and insecure. A survey reported that only 10% of businesses are accurately done with container configuration and rest are still open to attack. Therefore, in the next section, we are going to provide a security expert’s recommended instructions to secure online containers in an enterprise.
Security Defenses Points In Each Cloud Container
Nothing is going to work with old cloud data protection technologies because hackers have updated themselves and now its time for you to get more updated. Businesses need to put a step ahead in making existing infrastructure more secure than the existing one. Following are five basic cloud security defenses measures, which will make IT containers more strong and secure:
- Educate Software Engineers About Security – Either in an indirect or direct manner, containers are the reflection of DevOps mentality. Software developers are not only responsible to write the product code but, they define the configurations as well. At the time of production deployment, these configurations are tested and used for security purpose. This is the reason why today’s developers need to update their knowledge with trending online security updates. Ignorance of Cybersecurity from engineer’s end might result in rejection of developed product because preventive measures against Cyberattacks is the major concern for all. In an industry, developers are having big responsibility of configuring security in their applications. Therefore to compete with digitization trend, they have updated themselves with basic principles of cloud application security. This will provide stepwise guidelines to develop and deploy a new application with business data protection.
- Make Use of Certified Containers Pictures – Security organizations like Twistlock, Kromtech, etc., defined the invention of Docker images set, which would download and execute mining products. Apps that are distributed in online containers via centralized hubs, could perform like a vector for backdoor vulnerabilities or malicious code. This can be in the form of malicious apps that are downloaded from public stores. The security defenses point advises developers to maintain a record that comprises of certified container images. This will protect them from downloading malicious software from the internet.
- Check Vulnerabilities In Software and Containers – The major protection advantage of online containers is that – they permit users to package a platform and mold it into an immutable picture. Any modification will result in new image that keeps organizations aware from the current state of used containers. This security defenses measure demands the combination of static analysis and product component management. It will permit enterprises to learn whether any vulnerabilities exist in their containers or not. Instead of rechecking every software element, a container’s list of components could be utilized. The respective operation can be done to check collection of products for known and popular threats.
- Design An Automated Compliance Check System – Organizations have to develop automated scan and check systems for scanning the code and checking out the configuration. Deployment problems can leave containerized products open for the exploitation. So one of the best security defenses methods is to append an automated compliance checking system. For this, enterprises can look for service providers to go with expert’s solution. Developing a software with safe gates where containers and code are analyzed for reliability and security troubles could give assurance that vulnerable apps are not even downloaded in the production.
- Periodically Check the Container Runtime Behavior – Due to the anomalous behavior, it is simple to monitor containerized apps. The environment is capable enough of making detection anomalies more easier. It is so because containers define what product should be running and restrict the running procedures to least privilege. Adding newer technologies like automatic machine learning and data analysis will help in enhancing the existing strength. Lots of automatic procedures in a systematic manner can be applied to creating a reference model. Apart from defining the rules, no human interference will be required in the work of automated solutions.
Adopting the described five security defenses are enough to secure online containers. No extra things will be required for business confidential protection when these five are accurately applied. But yes, employees time-to-time awareness regarding security updates is also mandatory. If there is gap in their knowledge then, this might lead to unimaginable Cyber threat without any prior notice. No matter whether you are a software developer, an engineer, or anything else, being an individual, it is your duty to be updated from the latest cloud computing security techniques.