Technology has changed the way data and information are being accessed and disseminated. Since the creation of the internet around the ’70s, everything was merely one-click away. The means of communication, data gathering, retailing, marketing, etc. has been ever-changing.
Private and public organizations took this as an opportunity through the use of websites for public access to their data and services.
This kind of access is beneficial for these organizations’ respective audiences. Despite the use of websites and their access to information, there are instances that the data can be hacked. Since almost everything around us is high-tech, the risk of hacking is so easy. And so, protecting your virtual files is the same as safeguarding actual data.
Hacking is a problem that applies not only to certain kinds of people but to almost everyone whether from private or public institutions. Once they gain access to your website, they can manipulate certain information or the worst, steal data that’s private. To resolve that issue, here is a list of tips on how to protect your website from hackers.
The More Updated Software, The Better
This is essential in securing your website. Old and un-updated software is so easy to hack since that software was probably cracked by hackers already. Therefore, the more updated software is, the better and more secure your website is. Also, this tip applies to both software that your website is powered by, and the operating system itself.
Experts say if you are using third-party software such as forums or CMS, you need to ensure you’re fast in applying security patches. A simple security hole can be a big opportunity for hackers. Also, some CMSes are always to notify you when there is an available system update for you. It would be best if you were fast and hands-on with your website. Also, there’s a lot of updated firewall freeware that can be found online.
Careful For The SQL Injections
These SQL injection attacks come from when the attacker used a web form field and or URL parameter. If these attacks are not detected, it can gain access to your website and can manipulate it or the database. However, these attacks can be prevented if you always used parameterized queries.
Protection Against XSS Attacks
Be Careful With The Error Messages
Just like any other online data gathering platform, you need to be careful with the data or information you put or give in your error messages. It is advised to provide the only needed errors to your users to be assured there will be no leakage of present secrets on your servers.
The giving of full details of exception is also advised to be minimal only, or if you want, don’t give at all. Also, it is recommended to keep logging your detailed errors into your server logs.
It Is Best To Validate On Both Sides
This one is a necessity when it comes to securing your website. The validation should always be up to date and done on both the server-side and the browser itself. The simple failure can be caught by the browser, such as empty mandatory fields. However, it can be bypassed by making sure that the validation is updated, and if not, this could lead to attracting malicious or infected code and or scripting codes. These codes can cause damage to your website.
The validation on both sides is essential in securing your website because by doing this, it can prevent codes from entering your site. If it is unvalidated on both the server-side and the browser, the infected codes can quickly enter your premises and can do further damage.
Check Your Passwords Up
It is a basic necessity to check the power and predictability of one’s password, especially if you are in the area of admin. Some users may find it time-consuming, but making them provide a minimum of an eight-character password is vital for their safety too.
A basic password must be stored in or as encrypted values, most preferably the SHA, a one-way hashing algorithm. This algorithmic method will make you authenticate users only to compare encrypted values. It is also advised to salt every password through the new salt per password for other security purposes.
In some instances where hackers doing the deed and stealing your password, the hashed password can help to minimize the damage since the hashed password is undecryptable. When this happens, the attacker or hacker will brute force attack your system by guessing a combination until one will match. But the salted passwords will slow them down since the hashed and salted password is separated.
Avoiding The Uploading Of Files
A lot of files online may contain viruses or malicious codes. This step is easy, yet somehow important when it comes to securing your website. Avoid uploading files online, especially from unknown or unvalidated sites, can help to reduce the possibilities to catch them. By doing this, it can help you and your website to be more secure and to prevent it from possible damages.
Securing your website is like securing your house. There is a lot of work that needs to be done but is it crucial. It is also essential that knowing how to secure your website for the reason that hackers out there are doing their best to also attack and steal from you and from any online sites. By knowing it, this can give you an idea of what to do or what you can do for tomorrow to secure it.