Repos-que-me-gustan/devops-exercises
1
0
Fork 0
Code Pull Requests Activity

ANSWERED: What is DNS Spoofing? How to prevent it?

Browse Source
This commit is contained in:
Austin Songer 2020-01-21 22:51:39 +00:00
parent 0e39054729
commit 00d5d412c8
1 changed files with 8 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
README.md
View File

@ -5386,6 +5386,14 @@ You can test by using a stored procedure, so the application must be sanitize th
<details>
<summary>What is DNS Spoofing? How to prevent it?</summary><br><b>
DNS spoofing occurs when a particular DNS server’s records of “spoofed” or altered maliciously to redirect traffic to the attacker. This redirection of traffic allows the attacker to spread malware, steal data, etc.
**Prevention**
- Use encrypted data transfer protocols - Using end-to-end encryption vian SSL/TLS will help decrease the chance that a website / its visitors are compromised by DNS spoofing.
- Use DNSSEC - DNSSEC, or Domain Name System Security Extensions, uses digitally signed DNS records to help determine data authenticity.
- Implement DNS spoofing detection mechanisms - it’s important to implement DNS spoofing detection software. Products such as XArp help product against ARP cache poisoning by inspecting the data that comes through before transmitting it.
</b></details>
<details>