Following the recent Project Blitzkrieg attacks (the reported series of financial fraud attacks against large U.S. banks) Nick Lewis offered several security measures that enterprises can utilize to fend off such attacks including: Requiring out-of-band confirmation of financial transactions Delaying suspect transactions by several days Denying transactions involving certain other banks Do you agree with [...]
Answer Question | June 18, 2013 8:19 PM
After the recent Spamhaus distributed denial-of-service attack, many DDoS service providers are concerned that targeted attacks are increasing along with bandwidth sizes. What should we do to minimize the threat of impending attacks?
Answer Question | June 4, 2013 12:15 PM
During recent DDoS attacks, the hackers are able to bring down all customers hosted on the targeted customer’s service. Suggestions for mitigating that risk?
Answer Question | March 1, 2011 3:59 PM
Cloud Security, Cloud Services, DDOS
We have about 10 IP addresses trying to cause a DDOS attack on our organization. As soon as I block the addresses in the firewall another batch takes its place. This has been ongoing for about 10 hours. How can I stop this attack without changing my IP addresses?
Answer Question | September 21, 2010 6:10 PM
Attacker IP blocking, DDOS, Firewalls, IP blocking, Security in 2010, Windows, Windows Server 2008 R2, Windows Server Security
I have Cisco ASA Hardware Firewall and O don’t see how to block either a bunch of IP addresses (thousands) or deny access to a whole country. Is it possible? Adding one IP at a time is not an option. Thanks
Answer Question | May 15, 2012 5:30 PM
Cisco ASA, Cisco ASA Hardware Firewall, DDOS, Distributed Denial of Service, Firewalls, IP blocking, Web security