Technology has revolutionized the world to be a better place to live with amazing tools and resources to encounter. It is both positive and negative impact to the real world since the purposes of using the technology of people are indifferent perceptions. For instance, some bad news people use technology to create software that can be enabling and hacking into other people’s software. Due to this issue, there is a wrongful action that hackers purchase in order to dig deeper into private information of selected sites.
What is DDoS attack?
It is a Distributed Denial of Service or DDoS attack that is one of the types of top attack that hackers utilize it to cause victims from being unable to access systems and network resources, importantly damage the internet services (Vangie, 2020).
There are three types of DDoS attack, which consist of:
- Volume-based attack: by operating many computers and internet connections to flood the victim’s website. It causes an overwhelming amount of blocks up the website’s choose options and legitimate users will be unable to pass through the website (Pentasecurity, 2019).
- Protocol attack: aim to run through the server by overloads the victim with a massive amount of unnecessary data. This attack causes to loss of multiple data in the network and equipment resources that lead to a complete denial of service (Vangie, 2020).
- Application attack: targets vulnerabilities within the applications and empty the application-layer data messages. By emptying the application-layer data messages, it leaves the victim’s system services unavailable (Vangie, 2020).
With these three crucial attacks of DDoS, it will be easy for hackers to spread malicious software to any vulnerable computers, basically through emails, files, and attachments.
In order to protect yourself against these threats, there are several checklists could prevent vulnerable users from DDoS attacks.
Preventing from DDoS attack:
If the network performance in the site is slow and unable to open files, the website’s users should be lookout for the warning signs before the website smashes and shut down entirely.
There are three methods for vulnerable users to act on against the threats from DDoS attack such as:
- Activate a Web Application Firewall (WAF): refers to protection that locates between the website and the traffic. WAF can help to examine how effective protection is whether it’s a budget or essential data of your website (Victor, 2019).
- Activate Country Blocking: is a type of protection that minimizes the risks and helps in observing with any business organization policies to block hackers (Victor, 2019).
- Monitor the Website Traffic: uses to identify the number of visitors targeting the website and tracking the date and time of every visitor. Additionally, monitoring the website can help to alert warning events (Victor, 2019).
Benefits of preventing from DDoS attack:
Aside from the three methods that use to against the threats from DDoS, victims should be aware of any suspicious traffic since DDoS attacks can attack anytime on their computers. For instance, the impact of DDoS on business can be huge since it can fully damage the service operators of businesses to be unavailable for 24 hours or more. When the service operators couldn’t work, it will negatively impact customer services in the businesses and damages the business’s reputation. For this reason, protection against these harmful threats should be acknowledged to prevent losing countless data and revenues in the future. By implementing the protections against DDoS attacks, businesses would be able to gain their services and saving costs back.
Consequently, the DDoS attack has a very large attack surface that could cause millions of losses if the sites are not properly secured. Along with the three methods of preventing DDoS attacks, all vulnerable computers will be safe to use and monitor their sites again. Therefore, people should be aware of this massive attack and alert to all the warning signs of any unusual events.
Reference:
Pentasecurity. (2019). Types of DDoS Attacks: General Breakdown. Pentasecurity.com. Retrieved from: https://www.pentasecurity.com/blog/ddos-attacks-types-explanation/
Vangie, B. (2020). DDoS attack – Distributed Denial of Service. Webopedia.com. Retrieved from https://www.webopedia.com/TERM/D/DDoS_attack.html
Victor, S. (2019). How to stop a DDoS Attack & Prevent Future Attacks. Blog.sucuri.net. Retrieved from: https://blog.sucuri.net/2019/07/how-to-stop-a-ddos-attack-prevent-future-attacks.html
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