Network World

NOVEMBER 15, 2024

“It allows users to navigate the filesystem, upload new files to the machine, as well as regular file operations like copying, moving and renaming files.” Firewalld is a commonly used Linux firewall service while notables provides filtering and classification of network packets.

Linux 273

Linux Network Enterprise Enterprise 273

CIO Business Intelligence

NOVEMBER 23, 2022

While firewalls and other “perimeter” security defences remain critical for protecting and organisation and its assets, there has been a renewed focus placed on the importance of endpoint defences, because it is that individual’s vulnerability that is too often the easiest thing to exploit.

Security 244

Security Intel Malware Training 244

CIO Business Intelligence

JANUARY 20, 2023

Understanding VDI As a virtual desktop solution, VDI enables remote workers to interact with an operating system and software the same way they would if working locally—on a network-delivered endpoint device. It also means keeping data protected behind a corporate firewall which helps maintain security without sacrificing performance.

Dell 148

Dell Intel Virtualization Cloud 148

Scott Lowe

JUNE 4, 2013

This post by Ranga Maddipudi shows you how to use App Firewall in conjunction with VXLAN logical networks. The servers (right now, at least) are running Intel Atom S1260 CPUs, which are x86-based and do offer features like Intel VT-x. App Firewall? Operating Systems/Applications. I was wrong.

HP 113

HP Virtualization Hardware Network 113

Scott Lowe

AUGUST 6, 2021

Travis Downs explores a recent Intel microcode update that may have negatively impacted performance. I saw this blog post about Curiefense , an open source Envoy extension to add WAF (web application firewall) functionality to Envoy. It’s a good starting point for thinking about operating your own active-active architecture.

Open Source 105

Open Source Load Balancer WAN Architecture 105

Scott Lowe

JUNE 4, 2013

This post by Ranga Maddipudi shows you how to use App Firewall in conjunction with VXLAN logical networks. The servers (right now, at least) are running Intel Atom S1260 CPUs, which are x86-based and do offer features like Intel VT-x. App Firewall? Operating Systems/Applications. I was wrong.

HP 68

HP Virtualization Hardware Network 68

Scott Lowe

APRIL 2, 2021

In this post , Jakub Sitnicki digs way deep into the Linux kernel to uncover the answer to the question, “Why are there no entries in the conntrack table for SYN packets dropped by the firewall?” Even worse, this isn’t just limited to Intel chips, but may also affect ARM-based systems like Apple’s M1 CPUs.

Vmware 60

Vmware Firewall Storage Comparison 60