Collaborate Disseminate
So we want to block file uploads on WhatsApp but since it’s encrypted, I doubt this can be done, however, can PANOS decrypt WhatsApp??
I ask because WhatsApp doesn’t exactly use SSL right, it’s more of a PGP sort of encryption, can we decr… Continue reading Decrypting WhatsApp traffic and blocking file uploads possible using a firewall ssl decryption policy?
Do firewall vendors build their products using different physical network card for the WAN, DMZ and LAN?
If so, how does it increase the security and at which extent?
Continue reading Do firewalls need to have separate physical NIC for WAN, DMZ and LAN?
I teleworked for a medium-sized software company. We had a network architect who offered me a firewall to install so I could securely access on-premises resources and play around with some configuration settings because I’m interested in s… Continue reading Possible rogue admin monitoring my online activities
Through a casual Google search I came to this Stack Overflow result. I clicked it absent-mindedly, could not connect through the server and saw that he domain was some Chinese government proxy server. Wait, what?
Googling proxy.hongze.gov… Continue reading Why am seeing all these Chinese proxy domains? [closed]
I’m really worried, as I just did a remote session with a network engineer from a big firewall company like Cisco/SonicWall/Fortinet, and the engineer said he needed to upload my firewall configuration settings file (which I had for backup… Continue reading Can I be hacked if someone has taken my firewall configuration settings backup file? [closed]
Our single PC is in a data centre in a co-location “locked” rack so no person has physical access to my PC except for myself which means no person can insert a USB stick into the PC and steal my sensitive files that way.
Via our Cisco hard… Continue reading We have a very secure system setup and want to know if someone would be able to hack into our PC and steal sensitive files given our IT setup? [closed]
I am running a fresh new Windows 11 installation. To my understanding, to make it secure you would need the firewall, by default, to block external connections to prevent malware from reaching externally and sending/downloading data.
So, t… Continue reading Windows Firewall seems useless out of the box – How to properly configure?
For security purposes, do we need to apply OS security patches if we have closed all ports via our firewall except for port 5001 which needs to remain open so our server can communicate with our forex broker’s trading server?
Continue reading Do we need to apply OS security patches if only one port is open? [closed]
I have those two rules in UFW, but no idea what is the difference between [1] and [2]?
To Action From
— —— —-
[ 1] 22 ALLOW IN Anywhere … Continue reading Difference between 22 and 22/tcp rule in firewall
I have those two rules in UFW, but no idea what is the difference between [1] and [2]?
To Action From
— —— —-
[ 1] 22 ALLOW IN Anywhere … Continue reading Difference between 22 and 22/tcp rule in firewall [closed]