Collaborate Disseminate
There’s a web application on a server which I have full access to which accepts POST requests on a REST endpoint. The request payload is expected to be an XML document. For request routing and load balancing the server makes use of HAProxy… Continue reading How does my HTTPS POST get blocked based on XML content?
I know this is a controversial topic and answers can be found all over the internet. However all the ones that I found seemed dated. Since security is an ever-evolving thing I figured it’s worth revisiting.
With threat actors (and red team… Continue reading Is firewall egress filtering an effective tool when we all use the same small collection of cloud services?
There is a firewall deployment case called "transparent mode", when the firewall does its job without routing and having IPv4 addresses, i.e. it is invisible.
"Stealth mode" is mentioned as one of the advantages:
Becau… Continue reading What is the need for firewall to be in "stealth mode"?
The worst thing that organizations can do is take a hard stance with their cybersecurity efforts. The digital threat landscape is constantly evolving. If organizations settle into a viewpoint, they could elevate one source of risk into something unrealistic—all while missing other digital threats. This reflects just how much assumptions drive cybersecurity-related decisions. Forbes put […]
The post The 5 Most Hotly Contested Security Trends and Questions appeared first on Security Intelligence.
Continue reading The 5 Most Hotly Contested Security Trends and Questions
First of all, I did ask this on OpenWrt Forums already, I thought maybe someone here knows this.
I noticed that my internet speed gets limited when this feature is not enabled, this feature is also marked as experimental, any clue what it … Continue reading Is enabling software flow-offloading in OpenWRT’s firewall settings dangerous?
First of all, I did ask this on OpenWrt Forums already, I thought maybe someone here knows this.
I noticed that my internet speed gets limited when this feature is not enabled, this feature is also marked as experimental, any clue what it … Continue reading Is enabling software flow-offloading in OpenWRT’s firewall settings dangerous?
I want to host a Minecraft server, but unfortunately, I only have an ipv6 address, and my friends without dual-stack IP are unable to connect to my server.
So to work around this, I created my own OpenVPN-as on an AWS instance. I was succe… Continue reading I want to use my OpenVPN server to listen to a port and transfer traffic to one of it’s clients [migrated]
I have to set up a VPN server for a very small company so that employees can work from home. What they need is access to a file server that also runs the company’s ERP system.
Given that the company network is not segregated at all due to … Continue reading VPN/Network design question for remote worker [closed]
I just finished installing Nginx on my EC2 Ubuntu Server (AWS) and everything looks normal.
I tested it on my browser by accessing my EC2 public IP. I can see Nginx’s welcome message.
It’s not a big deal, but still bothering me.
My questio… Continue reading Should we enable UFW for EC2 (Ubuntu Server) instance with Nginx?
I am CSE student studying about computer networks. And I now stumbled upon a topic called firewall in network security which I believe is really tough to understand.
The slides used by me here are these 2-:
https://drive.google.com/file/d/… Continue reading Trying to understand about firewalls, have some confusions [closed]