Learn about Zero Trust Architecture
Impenetrable cybersecurity without sacrificing usability
Gain detailed visibility into all your endpoints activities
Harden applications and hardware environments
Immediate and continuous response to incidents
Close the window of time your data could be exposed
Get your Comodo solutions setup, deployed or optimized
Control access to malicious websites
Defend from any internet based threats
Stop email threats before it enters your inbox
Preserve and protect your sensitive data
Keep your website running fast and malware free
Add encryption to your websites
Automated certificate mgmt. platform
Secure private intranet environments
Digital signature solutions for cloud apps
Encrypt emails for senders and recipients
Stay compliant with PCI DSS
Trusted authentication for IoT devices
Francisco Partners a leading technology-focused private equity fund, has acquired a majority stake in Comodo’s certificate authority business. Newly renamed from Comodo CA Limited to Sectigo Limited. Privacy Policies, Trademarks, Patents and Terms & Conditions are available on Sectigo Limited’s web site.
Meet the people behind the direction for Comodo
Get the latest news about Comodo
People are the key to achievement and prosperity
Stay up to date with our on-demand webinars
Worldwide: Sales, Support and General Inquiries
Schedule a live demonstration of our solutions
Need immediate help? Call 1-888-551-1531
Instantly removes viruses to keep your PC virus free
Experience true mobile security on your mobile apple devices
Secure Internet Browser based on Chrome
Chrome browser internet security extension
Submit a ticket to our support team
Share any product bugs or security flaws
Collaborate with research experts on data sets
Valkyrie Threat Intelligence Plugins
Valkyrie Threat Intelligence APIs
The Internet Systems Consortium (ISC) has released security updates to address multiple vulnerabilities in BIND, one of which may allow a remote attacker to cause a denial of service. BIND is the most popular Domain Name software on UNIX variants, but is also available for Windows and theMac.
The updates have fixes for two vulnerabilities that could crash BIND DNS and possibly cause a denial of service:
1) A Defect in Delegation Handling Can Be Exploited:By making use of maliciously-constructed zones or a rogue server, an attacker can exploit an oversight in the code BIND 9 uses to follow delegations in the Domain Name Service, causing BIND to issue unlimited queries in an attempt to follow the delegation. This can lead to resource exhaustion and denial of service (up to and including termination of the named server process.)
2) Defects in GeoIP features:Multiple errors have been identified in the GeoIP features added in BIND 9.10. Two are capable of crashing BIND — triggering either can cause named to exit with an assertion failure, resulting in a denial of service condition. A third defect is also corrected, which could have caused GeoIP databases to not be loaded properly if their location was changed while BIND was running.
Only servers built to include GeoIP functionality are affected. Updates available include:
DNS by Comodo improves website performance and scalability for thousands of organizations, helping them connect with their audiences faster and more reliably by making DNS secure, usable, and fast. DNS by Comodo is a cloud based managed DNS service, so there is no additional equipment required or software to download or install. Experienced DNS specialists are available around the clock to assist with configuration and troubleshoot account and network issues.
If you are interested in purchasing Premium DNS click here or if you would like a consultation to discuss your DNS needs please contact us to speak with a DNS specialist.
Related Resource:
ITSM Services
Sign up to our cyber security newsletter
Comodo Cybersecurity would like to keep in touch with you about cybersecurity issues, as well as products and services available. Please sign up to receive occasional communications. As a cybersecurity company, we take your privacy and security very seriously and have strong safeguards in place to protect your information.
agreecheck
See how your organization scores against cybersecurity threats
Advanced Endpoint Protection, Endpoint Detection and Response Built On Zero Trust Architecture available on our SaaS EPP