Dealing With The Major Challenges Of Java Security

Computers are bound to have problems once in a while and the language used for coding is one of the primary causes of concern. Java is one of the most commonly used languages for this purpose. Even though, one can develop a lot of innovative software using this, the biggest challenge for Java developers is dealing with Java security issues.

If users scan through tech sites, they will find that Java has been in the spotlight for all the wrong reasons, all of which deal with exposing the language to security issues. One case was particularly highlighted when Apple decided to create a built-in software update system for blocking Java from Mac browsers.

Experts are of the view that most of these issues can be avoided if detected early, instead of passing it to a security auditor. Every company has a different set of ideas when it comes to defining to Java security and development.

Some industry people feel that security testing may just be an irrelevant thing for companies. This problem leads to a cascading effect and major problems only come to the fore at the QA level. All these result in wasting both time and money for the parties involved.

Hence, security testing must be ingrained at the development process itself in order to alleviate problems. On the other hand, some Java developers avoid dealing with issues due to the deep rooted intricacies involved in the whole process. Developers from such companies have products which can analyse the potentially crash causing defects and solve issues at the early stages itself.

Main reasons of Java security issues

The fractured security testing culture should not be blamed. Cross-site scripting and SQL injection are two factors majorly responsible for causing vulnerabilities in Java. Developers just need to know what their course of action needs to be in terms of security.

The rational step to take is to first speak with the Java developers and bring the security auditors and development team on board with an intention to discuss things. Although Oracle is trying to fix the bugs and the related issues from time to time, the notoriety of 1 billion infected Java plug ins comes as a difficult news and the company is trying to get its act together, especially after the warnings issued by the US department of Homeland security.

Unrelated to Javascript, Java is commonly used to run small applications loaded within the browser, but get downloaded into the system. Inside a “sandbox”, they have limited access to reading or writing dates to the computer. But, it has been proven that it has failed. Exploits like “keyloggers” silently record every move and send them across to remote sites. The code may be sent to millions as spam mails or even third party sites.

Most of the browsers have inbuilt settings in order to disable Java. Both Apple Mac and windows systems have ensured options that allow it to be disabled completely.


Developers have tough task of ensuring flawless coding but Java security issues may be one of the biggest challenges that they need to confront and improve upon. With increasing risks as well as multiple platforms available, it is time that the Java security issues are fixed quickly by the parent company before programmers start opting for other alternatives.

Tom Rhoddings is a software security expert and likes to share his knowledge through his articles.