Infoblox
infoblocks
Advanced DNS Protection
Solutions provided by Infoblox Advanced DNS Protection
Unique detection and prevention
- Determines normal DNS traffic even during DDoS attacks
- Good DNS queries by dropping only bad queries
respond to
Centralized visibility
- All attacks happening across the network
Visualize all at once with a detailed report screen - Effective in deciding how to respond to attacks
Real-time defense against emerging threats
- Rules generated by threat analysis and research
Regular automatic updates - More immediate response than patch updates
What kind of attacks is it effective against?
| attack type | Attack method |
|---|---|
| physical attack | DNS amplifier attack / DNS reflector attack / DRDoS attack |
| TCP SYN flood | |
| UDP flood | |
| ICMP flood | |
| Random Domain Attack (DNS Water Torture) | |
| exploit | DNS-based exploit |
| cache poisoning | |
| protocol anomaly | |
| DNS server scouting | |
| DNS tunneling | |
| DNS hijack |
Attack example 1: Random DNS domain attack
Attack example 2: DNS cache poisoning
- Frequent occurrence of phishing sites due to cache poisoning
- Exploitation of privacy information such as credit cards, real damage of billions of yen?
Attack example 3: DNS tunneling
Solution components
Infoblox Advanced DNS Protection Service
- Continuously monitor, detect, and drop packets for DNS-based attacks such as DDoS attacks, amplification attacks, and DNS exploits based on security rules
- Respond to normal packets under attack conditions
- Automatically updates security rules regularly to protect against new threats
- It is also possible to tune the threshold using the distributed security rule as a template.
ADP Deployment Configuration
When a new DNS attack occurs or a vulnerability in BIND is confirmed, the Infoblox threat research team immediately recognizes the attack, updates security rules, deploys from Grid Master to Advanced DNS Protectiona appliance, handle.
Inquiry/Document request
Macnica Infoblox
- TEL：045-476-2010
- E-mail：infoblox-sales@macnica.co.jp
Weekdays: 9:00-17:00