Collaborate Disseminate
I have found out, that my Router firewall has never blocked ICMP traffic.
There is a lot of opinions online regarding ICMP, and whether it should be disabled or limited.
So far I have found out, that it can exploited to monitor network tra… Continue reading Router firewall ICMP risks and threats? [closed]
We have set up one api request, and we set our firewall only allow the api with HTTPS pass. When our visitor visits my app, they can see the traffic out from their firewall is under HTTPS, but when it reaches to our firewall, it becomes to… Continue reading API request sent out under HTTPS becoming to HTTP on our firewall end [closed]
I have been having issues with dropped traffic. I am running pfsense firewall. I have found the following log entries in the firewall. These entries suggest to me that the connection to our ISP is shaky at these times. The times in the… Continue reading firewall log question
Is it possible to use a firewall appliance as WAF? To make it more clear, lets think of a model like this:
Internet > router > Firewall > webserver
Can the firewall act as a WAF and block some special http requests according to so… Continue reading Can a firewall appliance block http requests? [closed]
We publish a Windows desktop app, and while I’ve run VirusTotal on all of our files with no hits, some security software blocks incoming connections on ports we use, leading to frequent user support issues. Both our installer and the insta… Continue reading Whitelisting our app to prevent connection blocking?
So I am having some problems routing traffic through TOR & VPN.
My first issue:After installing anonsurf and routing all traffic through Tor in Kali everything works fine. However when I have my firewall enabled (gufw) anonsurf will n… Continue reading How to route all traffic through Tor and VPN? [migrated]
I am working on web application firewall rules that detect and block malicious IPs. So far I have employed rules that look for DOS or DDOS attacks by IPs and block them temporarily. Now, I have a query regarding RBL blacklists and VPN/Prox… Continue reading Should web application firewalls block IPs by RBL blacklists and VPN/Proxies. An overkill?
This is security-based but coming from another angle.
I manage MDT servers and imaging. The network is managed by a third-party agency (POS) which has no stake in being responsive to our issues. Over the past few months PXE boot has become… Continue reading What can block PXE broadcasts and block authentication [closed]
I’ve recently taken a job that has me more involved in network architecture than I ever have been, so please offer me some patience.
I am standing up a network at a new office location. So far I have a firewall stood up behind the perimete… Continue reading Management Network Architecture
I would like to have a script that creates rules for Norton that would allow me to block/allow an entire folder.
I downloaded a program from MajorGeeks that does that for Windows Defender.
I have Norton which takes over the Windows Defende… Continue reading script for Norton Firewall [closed]