Qualche giorno fa, Microsoft ha reso pubblica l’esistenza di una vulnerabilità critica della sicurezza che minaccia questi sistemi operativi: Windows XP; Windows 7 ; Windows Server 2003; Windows Server 2008; Windows Server 2008 R2. Chiamato “BlueKeep” e registrato con il codice CVE-2019-0708, questo bug è…
Author: seflow

New SeGuard DDoS Mitigation release - Syn PROXY now for spoofed packets and DPDK support
– SYNPROXY Now stable – Spoofed Support .: With SYNPROXY we can increase 20x performance then old technique removing the “listen state lock” part catching packets that the connection tracking system has categorized as “INVALID” and not part of a known connection state. The matching…

MS SQL REFLECTION - Again
Recently we detected return of reflection from 1434 port. The attack manifests in the form of Microsoft SQL Server responses to a client query or request via abuse of the Microsoft SQL Server Resolution Protocol (MC-SQLR), which listens on UDP port 1434…

Intel/AMD BUG Spectre/Meltdown . Why my MyCore was not rebooted?
Most of service providers were forced to reboot their environment and you suffered a little downtime to patch the hypervisor. SeFlow is happy to announce that we do not need to reboot your VM because MyCore uses kernelcare technology…

3 million packets per second . Good Summer Holidays!
Unless you’re setting up a website just for you and your 2 penpals and all the content that this website will ever have will be text entries, then you need to take a real close look at those bandwidth and disk space terms.