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You shouldn’t let a massive security breach be the sole reason why you would start practicing web security. If you feel that web security problems were a thing of the past and have no chances of affecting you in any way, you are sadly mistaken. It is time to get serious and get all proactive and defensive before it is too late.
To that end, the article here today is targeted at creating inside you a security mindset and familiarize you with basic dos and don’ts. In short, we will walk you through some of the standard web security problems and their respective preventive solutions.
Web Security Problem #1: Cracked Authentication
When you come across cracked authentication issues, you might see a multitude of pitfalls there. Some of them include an encrypted password either in the transit stage or storage. There could be glitches in session fixations, or the URL may contain the session ID coupled with a non-existent or weak SSL security and leak to some untrustworthy party.
Solution: The simplest yet most significant way to tackle this problem is by getting yourself a framework. Trust only the professionals when it comes to handling the framework. Additionally, get your hands on an SSL Certificate. An SSL Certificate will safeguard you against security threats and make it impossible for the hacker to break into your administrative or customer’s account.
Not only that, it will guarantee the link with an HTTPS denotation instead of an HTTP one. This will even show customers that your site is safe, and so are their transactions. You can get a cheap SSL certificate that won’t cut a big hole in your pocket from SSL2BUY. Further, you can find a wide range of certificates, too, provided by SSL2BUY.
Web Security Problem #2: XSS, or Cross-Site Scripting Issue
This is seen more like a silly mistake that takes place occasionally. A cybercriminal gives your web app’s JavaScript tags in the given input. This input is then returned to the user in a non-sanitized format. After this, the user’s browser will then accomplish it. It could be seen as simple as creating a new link and triggering the user to click on it, or it could be as complicated as a daunting task.
Solution: In such a case, many things can come up, depending on the situation’s seriousness. One that tops the list is not returning the HTML tags to the client. Simple! Further, you will benefit yourself with an extra benefit of protecting yourself against HTML injection, which is more or less a similar attack where the cybercriminal has the power to inject a plain HTML image, a visible flash player, or any other content. Now, this is one. And the other is deploying regular expressions to steer away from the HTML tags and convert all the tags to escaped counterparts as early as possible. This is why an aspiring developer must go through intensive secure coding training.
Web Security Problem #3: Flaws with the Injections
The thing with injections is that they can happen for a couple of reasons when you pass unfiltered data back to the SQL server to the browser, through LDAP injection, until it reaches the final point.
Most people refrain from doing this step because unknowingly letting the attacker inject vile commands into any of these entities can later result in severe loss of data and get free and unlimited access to the customer’s browsers, which is even worse.
Solution: However, you will not have much to worry about. All you need to do is filter your input in the right manner and assess whether the information being used has a trust factor or not. Now you may be wondering; filtering is not easy as it sounds. Although, right, what you can try here is relying on your framework’s filtering options.
These will ensure the highest peak of safety and are scrutinized beforehand. And just in case you do not have one of these frameworks, then you need to be a cent percent sure of whether not using them will pack a punch in your server security context or not.
Web Security Problem #4: Having components with massive vulnerabilities
Before you are all set to incorporate a new code, it is advised that you undertake some sound research or, better yet, an audit. Using a code that you just randomly received from someone can look like removing a hurdle from your head – don’t do that.
This is precisely where the concept of security vulnerabilities comes into play. Besides this, know that once you document a software development, see that it is adequately tested and updated repeatedly.
Solution: First and foremost, ensure that you are using the latest and trusted version of all the software. Further, set a plan to update them as frequently as possible before it is declared as outdated. And it goes without saying, exercises caution under all circumstances.
Before you put a code to use, see that it is appropriately inspected and not broken or flawed. Because in some cases, intentionally malicious web security, criminal activities are inadvertently invited by doing so. Therefore, in simpler words, know what you are doing and stay alert, always!
That’s a Wrap
I hope this blog finds you with a healthy dollop of information that tweaks your website security vulnerability. You need to realize that cybercriminal activities live very much in the moment. You have to take up every inch of safety and security measures to safeguard your site for your employees and your customers.
Better yet, get yourself some of those cheap SSL certificates and say goodbye to all the hassles and worries. Additionally, practicing the suggestions mentioned above will ensure that at least all is not lost just yet.