The advance of internet technology also has an impact and potential risks. Especially websites and other internet services that have great potential to be attacked by hackers. In 2017, websites in Indonesia recorded getting around 1,225 billion cyber attacks every day .
This poses a serious threat to the government in maintaining data security in cyberspace. But, you don't need to worry because everything can be overcome if you immediately find out the attack and deal with it quickly. What is the form of this hacker attack and how to deal with it? Check out the following review.
Know Hacker Attacks and Types of Attacks
The attacks carried out by hackers have a variety of ways. Their target is usually a website with a trusted reputation that has the potential to generate large profits. Examples are websites belonging to government agencies, banks, or financial institutions and large companies. This hacker motive is none other than to seek profits with cyber crime . Some cyber crimes that are often carried out by hackers include:
Malware
This type of malware attacks often occur on certain websites through malicious software. The type of malicious malware contained in software is usually ransomware . This attack appears when you click on a link that is considered dangerous or open an attachment that can install dangerous applications automatically.
If this malware attack succeeds, all important data from the device or website will be easily hacked. The bad impact, not only data that can be hacked, but hackers can use your data to act other crimes.
Pharming
This attack is a diversion of the site from the official site to a fake site with the aim of getting visitor data. Usually the victims of this attack feel unconscious and do not know if the site being visited is being hacked. The URL in your search engine displays a legitimate website , but the truth is that this is not the case.
Many pharming techniques attack the websites of financial institutions and banks by making a website look similar to the website of the bank's website visitors . Victims will know themselves as victims of this cyber crime when the money in the account is drastically reduced because the banking data has been hacked by hackers when opening a website.
Denial of Service
Next thing to watch out for from cyber crime attacks by hackers on your website is Denial of Service (DoS). The United States Computer Emergency Readiness Team defines this attack as an attack that interferes with certain servers and these attackers will overwhelm hosting sites that aim to increase traffic , so that authorized users cannot access it.
This DoS attack can paralyze a website and cause no small amount of loss. Even more so if the website or website that is attacked is the website of a government agency or banking service.
Man in the Middle
As the name suggests, this type of cyber crime is an attack that places hackers between two users' communication lines. The hacker will know all the information carried out by the two users. Then the hacker will intercept and divert the information that flows, then modify it.
Not infrequently they also insert malware and various other dangerous viruses. If you become a victim, it could be that the lines of communication that you do with other users will be disrupted even inaccessible at all. While your data was slowly hacked by hackers. Therefore, encryption on the website is an important thing that you need to pay attention to when fiddling with the website.
Cross-Site Scripting (XXS)
Cross-Site Scripting at a glance is not much different from Man in the Middle by hackers. Hackers will attack a site or website by slipping certain codes. After entering the code into the website , the user's data will be directed to the hacker , starting from the username, password , and other data.
Not only victims who feel aggrieved, but this attack will also make the website's reputation worse and will be slowly abandoned by visitors. A website with a bad security system will usually be a target for hackers to commit this crime.
How to Protect a Website from Hacker Attacks
Threats to the cyber world are sometimes difficult to control. In fact, hackers are now starting to use new ways to hijack websites so that the owners and users don't realize them. Even so, you don't need to worry. Take the following simple steps to protect your website from hacker attacks .
Perform data backups as often as possible
Data backup is simple but is needed when managing a website. Make one place to store data that can make you sure your data will not be lost. On Dewaweb, you don't need to worry, because the data on your website has been automatically backed up using Acronis Backup .
Use a firewall
Firewall applications generally provide features to block attacks by hackers and are able to filter out spammers and bots that are harmful to websites. The firewall will read every bit of data that passes through it. In addition, this application is also able to block certain sites that have the potential to attack other websites . This step can also block IP addresses automatically so that you can no longer open dangerous websites that can harm your website .
Use SSL
Secure Socket Layer (SSL) you can use with an encrypted protocol to transfer information between a website and a database . This will certainly make it difficult for hackers to enter websites that are protected by SSL. Besides making the website more secure, SSL is also able to increase visitor confidence inyour website .
Always update software and applications
This method is easy to do and is very important for personal websites or for brands . However, many companies or individuals have websites but don't do this. You should not delay to do this update , considering the hackers can just scan thousands of data from the website in one hour. If the secret of breaking into website security is revealed, it is not impossible other hackers will follow it so that the potential for a website being attacked is also greater.
Choose a trusted cloud hosting service provider
As the rapid development of internet and digital technology, cloud computing is now also emerging . Cloud computing is believed to be safer for websites and has good performance in doing business online. In Indonesia there are also emerging cloud hosting service providers that guarantee your website's security from hacker attacks . Even so, you also need to be smart in choosing the best cloud hosting service provider .
The knot
Those are some types of cyber attacks and ways to protect your website from hacker attacks . When ensuring the security of your website , don't forget to be more selective when choosing a hosting service. Some things you need to consider are the speed, security, and reliability of hosting when a website is experiencing problems.
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