Disaster but all are safe.

May 11th, 2011 No comments

This morning I woke up still sick from a cold the last couple days thinking it can’t get any worse. Well around 9:30am, I received a call from the property managers that my apartment In Nashville, TN was completely destroyed in a fire just hours prior. Now thank God no one was killed, but I lost more than just monetary items. I live part time down there when not in Ohio.

I’m still trying to figure out how (3) buildings can completely burn down (36 units) with a large ladder fire station 1000 feet down the street.

Categories: Uncategorized Tags:

Fortinet acquires TalkSwitch – what does it mean?

April 28th, 2011 No comments

Per an email blast

Today Fortinet announced the acquisition of Ottawa, Canada-based TalkSwitch®, the developer of owner-friendly® phone systems for remote offices and distributed enterprises. With tens of thousands of customers and a network of 1,500 resellers and distributors, TalkSwitch delivers owner friendly phone systems to companies, home-based businesses, institutions and franchises.

Looks like Fortinet is diversifying their product line by adding a more stable “voice” solution. Hmm, this appears as if they’re positioning to take on Cisco directly.

Categories: Network, VoIP Tags: , ,

Is CentOS going to fade into the sunset?

April 21st, 2011 No comments

I’m starting to hear some rumblings about CentOS releases and updates taking longer and longer thus stalling. You can applaud Larry Ellison of Oracle for that because of Unbreakable Linux. To summarize real quick; my opinion and my others, Unbreakable Linux is nothing more than RedHat with some language changed. RedHat releases source to comply with GPL and other licenses. Oracle grabs the source, makes changes and compiles it as “Unbreakable Linux” – TADA!

Here’s a conversation that inspired this article

Categories: Linux, Network Tags: , , ,

Password reset on Fortigate

April 14th, 2011 No comments

Connect to console via serial cable (typical 9600,8n1) using a terminal type program (HyperTerm, PuTTY, ZTERM, TerraTerm)

Username: maintainer
Password: bcpb + serial number of the firewall

Note: Some devices after booting, may only give you a window of 14 seconds to type in the username & password.

#config system admin
#edit admin
#set password
#end

All credit to Soni Hacker for this information.

Uh oh… Hacker ‘handshake’ hole found in common firewalls

April 13th, 2011 No comments

Read this yesterday and have heard “things”, but it’s been confirmed apparently. There’s a technique (TCP Split Handshake attack) to fool common firewalls into “treating” an attacker as if it’s on the inside of the network. Appears to affect many of the big names in firewalls, Cisco, Juniper, Fortinet, SonicWall.

Read more about that here….

Upgrading VMware ESXi 4.0u1 to ESXi 4.1u1

April 12th, 2011 No comments

For the last 5-6 months I have procrastinated about upgrading a ESXi box to 4.1. I finally bit the bullet and started researching. Well, of course, a quick search engine query resulted in about a dozen or two “How-To’s”. Many of them look credible and tried a couple resulting in the bitter taste of fail. I came across this “SIMPLE” How-To and I’ll link it because it deserves much credit for my success….


Here it is…and thank you for the easy guide!

Playing with Fortinet’s FortiAP220b

April 12th, 2011 No comments

I started playing with the latest FortiAP220b device. Plugging in my trusty ultra-cool USB Bluetooth Serial adapter powered by the USB port on the FortiAP I noticed the following:

fortiap220b

FAP22B3U1XXXX314 login: admin
Mar 1 12:12:03 login[606]: root login on `ttyS0′

BusyBox v1.01 (2010.08.28-00:38+0000) Built-in shell (ash)
Enter ‘help’ for a list of built-in commands.

FAP22B3U1XXXX314 # help

Built-in commands:
——————-
. : alias bg break cd chdir continue eval exec exit export false
fg hash help jobs kill let local pwd read readonly return set
shift times trap true type ulimit umask unalias unset wait

FAP22B3U1XXXX314 # .

Ok, so we know it’s running an embedded type of Linux called Busy-Box. At this point the AP is NOT administrated by the Fortigate. Not sure how much I can do with it until I tick manage – more to follow…

Fortinet releases FortiOS MR2p5

April 6th, 2011 No comments

Little did I know Fortinet released FortiOS 4.2.5 on April 1. I guess it’s real? Bunch of fixes many people were complaining about that were not addressed in 4.2.4.

Lightening my load

April 3rd, 2011 No comments

I’m always looking for ways to lighten the load I carry on my back every day. That load being my backpack. I carry enough equipment to perform daily and semi-annual duties. Beside the absolute essential (MacBook Pro 15″ 2010), power supply & wireless mouse, I carry cables such as (funny I have to list it!)

  • 7 ft Ethernet patch cable
  • 7 ft Ethernet cross-over patch cable
  • 25 ft Ethernet patch cable
  • Ethernet couplers
  • serial cables (2 types)
  • gender changers (25 to 9 & male/female)
  • null modems
  • Cisco adapters
  • Numerous USB cables (mini to normal)

So the other day, out of the blue I found out there’s blue-tooth serial adapters! I was like sliced-bread. I immediately ordered one:

The adapter defaults at 19200 baud so I had to connect my Serial-2-USB and set baud rate. If you are from the MODEM days 70′s-early 90′s), it’s very similar to the HAYES AT command set. Once I paired the adapter on my MAC, I loaded ZTERM and connected – voila! I have console on my Cisco from 40 ft away! Awesome I say and this will eliminate about 80 feet of cable I used to carry around!

Show Fortigate interface IP Addresses

March 28th, 2011 No comments

Ever work on a Fortigate and need to show the IP addresses quickly – especially if the interfaces are DHCP? Try this via CLI

 

#show system interface ?

name    name
IPSEC-VIFace   static   0.0.0.0 0.0.0.0  up   disable   tunnel
dmz   static   0.0.0.0 0.0.0.0  up   disable   physical
internal   static   10.100.10.1 255.255.255.0  up   disable   physical
modem   static   0.0.0.0 0.0.0.0  down   disable   physical
ssl.root   static   0.0.0.0 0.0.0.0  up   disable   tunnel
wan1   static   xxx.xxx.xxx.222 255.255.255.224  up   disable   physical
wan2   static   0.0.0.0 0.0.0.0  up   disable   physical

 

Using VDOM’s?  You’ll need to enter the following per VDOM:

#config vdom
#edit VDOMNAME
#show system interface ?

Done!

 

Categories: Uncategorized Tags: