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NETWORK ADMINISTRATION

You have access to get professional network administration for your home or business. Our premiere service Include keeping your PC’s clean and functional as well as maintaining your other network devices such as routers, switches, access points, etc. 785 more words

Firewall

Firewall rule to allow only a certain ip address

For a bug reproduction I created two hyper-v machines. Communication between the machine should be blocked, but communication with my main machine should be allowed. This can be done in the Windows Firewall. 189 more words

Tooling

Importance of Web Application Firewalls

Application Firewalls are known to manage traffic across network, which is transmitted in and out of any said application. It is therefore very much important to have security measures in place to protect information and the onslaught of data from prying eyes. 479 more words

Application Firewall

GNS3 Qemu and OSX Yosemite - Part 2

I am assuming the reason you are reading this is that the Part 1 did not work. I am hoping that this one will.

If the .vmdk image display some information such as below (The sample below has been converted to .vdi) 261 more words

Misc.

Setting IPTABLES #1

Kemarin saya mendapatkan tugas untuk menulis Firewall menggunakan layanan iptables. Akhirnya membuat perintah seperti ini.

Iptables -A INPUT -p tcp –syn –dport 21 -m connlimit –connlimit-above 1 –connlimit-mask 2 -j REJECT –reject-with tcp-reset… 101 more words

Linux

Zone-Based Firewalls

Cisco CCNP Security 300-206 SENSS
Now Playing: Zone-Based Firewalls

#zone security INSIDE-ZONE
zone#exit
#zone security OUTSIDE-ZONE
zone#exit
#zone security DMZ-ZONE
zone#exit
-create zones

if#zone security INSIDE-ZONE… 276 more words

Ccnp

Simple but Critical NetUSB Flaw Leaves Millions of Home Routers Open to Attack

An amazingly simple flaw called NetUSB has potentially endangered millions of home routers around the world, leaving them vulnerable to attacks.

The vulnerability is located in the NetUSB component that’s a fixture on plenty of modern routers. 526 more words

Vulnerability