Post by account_disabled on Mar 6, 2024 0:48:08 GMT -5
Experts from the Radware company caught a new method of attack , which they called tsunami SYN flood. Like that natural disaster, the Tsunami SYN flood is huge. The malicious people behind the Tsunami artificially lengthened the SYN packet during their raids from the usual to bytes to a size of up to one thousand bytes. Such large packets are allowed according to the protocol, but according to Radware, they complicate and disable several defense algorithms. Including SYN cookies. In addition, the tsunami has impressive dimensions in one more respect the SYN request comes in huge numbers.
For volumetric attacks, criminals usually choose USA Phone Number List the aforementioned UDP. However, according to experts from Radware, it is not possible to use the same procedures as for a UDP flood when defending against a SYN tsunami. Flood attacks are a huge threat. Prepare for them Both types of DDoS – the aforementioned UDP and SYN – can cause real problems for target servers. But it all depends on their strength some can be fended off by admins with just a little effort, while others can take down servers in no time. The strongest of recent times reached up to gigabits per second.
By comparison, Adrian Newby's team of full fighting an attack that was thirteen times weaker. Once again, unsuspecting servers can be involved in DDoS For example, socalled reflected DDoS attacks can bring servers to their knees that would not be affected by a normal attack. In addition to their own botnet, they also involve other foreign servers in the attack, which, by falsifying information, force them to send data to the victim's server. This multiplies the power of the attack and makes the defense many times more complicated. Administrators must therefore place great emphasis on prevention. Only with sufficient preparation, testing and vulnerability mapping can they quickly respond to incoming threats.
For volumetric attacks, criminals usually choose USA Phone Number List the aforementioned UDP. However, according to experts from Radware, it is not possible to use the same procedures as for a UDP flood when defending against a SYN tsunami. Flood attacks are a huge threat. Prepare for them Both types of DDoS – the aforementioned UDP and SYN – can cause real problems for target servers. But it all depends on their strength some can be fended off by admins with just a little effort, while others can take down servers in no time. The strongest of recent times reached up to gigabits per second.
By comparison, Adrian Newby's team of full fighting an attack that was thirteen times weaker. Once again, unsuspecting servers can be involved in DDoS For example, socalled reflected DDoS attacks can bring servers to their knees that would not be affected by a normal attack. In addition to their own botnet, they also involve other foreign servers in the attack, which, by falsifying information, force them to send data to the victim's server. This multiplies the power of the attack and makes the defense many times more complicated. Administrators must therefore place great emphasis on prevention. Only with sufficient preparation, testing and vulnerability mapping can they quickly respond to incoming threats.