DDoS attacks on small businesses and how to prevent them

Small businesses often believe they are immune to internet assaults, online fraud, and the most destructive DDoS attacks. However, almost half of hackers specifically target small companies. As a result, cybersecurity should be a primary issue for small businesses, and company owners should take note.

What draws small business owners into the story is that they often hear about a large firm being hacked, such as Sony or another. Simply because you are not hearing about hacking attacks on small companies does not mean they are not being targeted.

The majority of small businesses do not take their security seriously. As previously said, they believe they are too small to attract a hacker’s notice or that they have nothing worth stealing. However, to put it more accurately, they do. They have access to payment information for customers. That is when the difficulty starts.

As we already know, DDoS stands for Distributed Denial of Service. This kind of cyberattack targets key systems to interrupt network services or connections, and subsequently causes users to experience a denial of service. The assault uses the massive computing capacity of many malware-infected machines to target a single system. Many small businesses are unaware of the seriousness of DDoS attacks and how seriously they should take system protection. DDoS assaults increased in strength and variety in 2018.

To begin with, businesses should be aware of the different kinds of DDoS assaults; here is a list of the most frequent ones:

Volumetric attack — an attack that floods a machine’s network with erroneous data requests. A computer that is constantly required to handle such requests and therefore has no space to receive traffic.

Application-layer attack — targets Web traffic directly and exploits HTTP, HTTPS, DNS, and SMTP.

Protocol attack — wreaks havoc on connection tables that are directly involved in connection verification. Additionally, it may compromise a company’s firewalls.

DDoS assaults are not slowing down or becoming weaker. Nowadays, they use a so-called “blended” strategy—and it is often impossible to determine when an assault started.

To combat harmful attacks, businesses may take precautionary measures. Because when a DDoS attack occurs, there is little time to choose the best course of action.

To begin with, businesses should consider purchasing specific insurance. Just as insurance may cover other aspects of a business’s existence, it might consider purchasing cybersecurity insurance. If cybercriminals choose to strike, insurance will cover them.

Second, creating a strategy for dealing with denial of service attacks is an excellent idea. To effectively defend against DDoS attacks, a business should prepare its data center and train its staff on their duties. The plan’s main components would include a systems checklist, a description of notification and escalation processes, as well as a list of internal and external contacts to establish a reaction team.

Thirdly, a business’s network infrastructure should be secured. Develop a multi-tiered advanced intrusion prevention system that combines the impacts of VPNs, firewalls, anti-spam, and content filtering technologies. Additionally, a cloud-based solution should be considered since this is an excellent way for small companies to keep their security expenditures under control. Additionally, maintaining an up-to-date system is critical since those that are out-of-date often have the most flaws.

Fourth, implementing robust network security may effectively protect corporate networks from compromise. Secure passwords that should be updated regularly have many anti-phishing techniques and, most importantly, secure firewalls—all of these will offer security. They will not prevent DDoS attacks, but they will provide a strong security basis.

Fifth, examine the need to maintain a robust network architecture. It may be critical for security—if one server is compromised, the other can handle the increased network traffic. If a business’s resources are dispersed, it may be more difficult to target and attack.

In the sixth place – outsourcing to a cloud-based supplier may have several advantages. To begin with, cloud-based applications have increased capacity, but more significantly, they may absorb bad or possibly malicious data before it reaches the targeted destination. Additionally, cloud engineers view the web for strategies and are prepared to interfere if required.

The last method for protecting small businesses from DDoS attacks may seem less critical than the other ones, but it is also very helpful. Above all, one should grasp the warning indications of a DDoS assault, since some of the symptoms may seem naïve but are indicators of an attack. These include intermittent connections on an organization’s intranet, website shutdowns, and sluggish network performance. In these instances, professionals should be aware that their client’s business may be under assault and should take appropriate measures.

DDoS assaults are very real and are no longer the exclusive domain of large corporations; nevertheless, as we have shown, tiny businesses may be possible targets. Developing multi-layered security solutions is critical for safety—regardless of the size of the business!

Found this useful? Share with