Fabio Semperboni

279 POSTS23 COMMENTS
https://www.linkedin.com/in/fabiosemperboni
New products

Cisco Virtual Office

Fabio Semperboni - 0
Cisco has announced the Cisco Virtual Office (CVO) that allows businesses to extend their enterprise and productivity by "bringing the office" to employees who...
Read more
Tutorial

How a DHCP server works and how to configure it on a Cisco router

Fabio Semperboni - 4
The Cisco DHCP server feature is a full implementation that assigns and manages IP addresses from specified address pools to DHCP clients. After a...
Read more
Tutorial

Cisco Technical Tips Conventions

Fabio Semperboni - 0
When you read official documentation from cisco.com, there are some conventions that is opportune to know. Some examples of Cisco conventions: * Bold indicates text the user...
Read more
Tutorial

Undocumented Cisco commands

Fabio Semperboni - 3
Surfing the web, I have found a document concerning the undocumented cisco commands. The document was write by Lars Fenneberg (CCIE #7325) and it's quite old...
Read more
Security Advisory

Cisco Secure ACS EAP Parsing Vulnerability

Fabio Semperboni - 0
A new Cisco ACS vulnerability is found by Gabriel Campana and Laurent Butti. Cisco Secure ACS does not correctly parse the length of EAP-Response packets...
Read more
Security Advisory

Cisco ASA and PIX Security Appliances Multiple Vulnerabilities

Fabio Semperboni - 0
Some vulnerabilities have been reported in Cisco ASA and PIX appliances, which can be exploited by malicious people to disclose sensitive information, and by...
Read more
Exploit

How to test Cisco WebEx Meeting Manager vulnerability

Fabio Semperboni - 0
Searching more info about Cisco WebEx Meeting Manager vulnerability, I have found this exploit. Only for testing. <html> <body> <object classid=clsid:32E26FD9-F435-4A20-A561-35D4B987CFDC id=target /> </object> <script language=javascript> // k`sOSe 08/08/2008 // tested in IE6, XP...
Read more
Security Advisory

Cisco WebEx Meeting Manager (atucfobj.dll) ActiveX Remote BOF Exploit

Fabio Semperboni - 0
From the Cisco Security Advisory : A buffer overflow vulnerability exists in an ActiveX control used by the WebEx Meeting Manager. Exploitation of this vulnerability...
Read more
Stories

CiscoZine.com is UP ;-)

Fabio Semperboni - 0
Hi to all, I have decided to create this blog to share with you everything about Cisco Tech. At the present time, I have a...
Read more
1...262728Page 28 of 28

Popular posts

NAT and PAT: a complete explanation

Tutorial
Network address translation (NAT) is the process of modifying IP address information in IP packet headers while in transit across a traffic routing device. There...

802.1X Deployment Guide: Global configuration

Tutorial
In the previous article, I illustrated what are the dot1x and the benefits related to it. Just to remember that 802.1X authentication involves three...

Access to the console via AUX port

Tutorial
Often in a network environment, it is needed to manage a router/switch via console, but what can you do if you don't have a...

How to upgrade a Cisco stack

Tutorial
One of the task of a good Network engineer is to update the Cisco IOS to avoid bugs and to have new features; but...

Troubleshoot a DMVPN phase 3 architecture

Tutorial
In the last article, I explained how to configure DMVPN phase3, but what are the most useful commands to troubleshoot this type of network...

How to trace MAC address

Tutorial
Traceroute is a tool for measuring the route path and transit times of packets across an Internet Protocol (IP) network. Traceroute sends a sequence of...

802.1x: Introduction and general principles

Tutorial
IEEE 802.1X is an IEEE Standard for port-based Network Access Control to prevent unauthorized devices from gaining access to the network. It defines the...

CoPP?! What is that?

Tutorial
Cisco Network Foundation Protection (NFP) is an umbrella strategy encompassing Cisco IOS Security features that provides the tools, technologies, and services that enable organizations...

Protecting against MAC flooding attack

Tutorial
In a typical MAC flooding attack, a switch is flooded with packets, each containing different source MAC addresses. The intention is to consume the...

Friends

Copyright © 2008 - 2020 Ciscozine.
All rights reserved.