It is extremely important that your organization dedicates serious efforts to making your network as strong as possible in the face of constant cyber attacks with hackers doing everything possible to infiltrate your databases and steal money or valuable information.
Due to this any weakness in your DNS security could lead to huge problems for your company. As remote working becomes standard it has been estimated that approximately 45% of corporate data now is held on endpoint devices and more that 80% of workers use multiple devices to manage it. This means that there is a way for criminals to exploit so they can infiltrate your systems.
If you are unsure how much of an effect DNS has on your business and its working you should realize that a failure to secure this will leave you in danger of a serious debilitating attack on your company taking place.
Why You Need to Install a DNS Security Solution
One of the main targets for hackers will be your DNS using tricks to bring network users to a webpage using spoofing or DNS hijacking or those that attack web pages using DNS response traffic including DNS amplification attacks or DNS DDoS campaigns.
It is also possible for hackers to focus on any unsecured DNS servers to bypass network security measures controls (DNS tunneling) or begin Phantom Domain Attacks that lead to unsuitable network performance.
DNS servers are susceptible to attack as the solution was created before cyberattacks became commonplace. Some of the problems that company’s who fail to enhance their DNS security encounter are application downtimes, affected web pages, bad reputation, drop in business and having their protected data stolen.
Approved DNS Security Best Tactics
To properly stop DNS attacks, security specialists advise implementing measures:
These DNS security best tactics tackle the problems linked with Domain Name Servers that do not have adequate authentication or encryption, and result in a multilayered, zero-trust attitude to DNS safety. In configuring two of the three DNS security best security measures you are seriously reducing the possibility of a successful attack on your DNS taking place.
Failing to Address DNS Security Vulnerabilities
At the beginning of 2020, IDC conducted a survey designed to figure out how DNS attacks are impacting 900 different companies and to discover what steps companies are currently using to account for these DNS security dangers. 79% of those who were surveyed reported that they have sustained a minimum of one DNS-based attacks in the last 12 months in the past year, with the top DNS security attacks being:
- DNS spoofing (39%)
- DNS-based malware (34%)
- DDoS attack (27%)
- DNS amplification (21%)
- Legitimate requests being identified as a threat/false positives (19%)
- DNS tunneling (17%)