Articles by Kristian von Staffeldt

Cisco ASA with Firepower Services

I have had my hands on Ciscos new addition to their ASA firewall/IPS portfolio, the ‘Cisco ASA with Firepower Services’. And as with all technology there are both pros and cons to mention in this initial release…


Cisco Security Report

Cisco offers their midtyear security report free of charge for anyone interested in knowing more of the trends within the security world. It can be acquired from Cisco webpage. Cisco Security Reports – Cisco In…


CCIE LAB verification script

When in the CCIE lab, verification is critical! Every once in a while, you want to make sure that everything is still working as it is suppose to. Luckily there is  a great tool in…


Reverse Telnet for Branch Switch Console Access

This littel snippet of IOS code provides a reverse telnet client from a Cisco IOS router to another device (usually the first switch after the router). It can be very handy to have console access…