Unknown Threats
Apart from honeypots, what are the different methods to find unknown threats which are prevalent? and how to find methods to mitigate them. PS: all the vulnerabilities are known to all the n/w administrators and then can take measures to mitigate attacks but this doesnt happen..Hackers are at...
Apart from honeypots, what are the different methods to find unknown threats which are prevalent? and how to find methods to mitigate them. PS: all the vulnerabilities are known to all the n/w administrators and then can take measures to mitigate attacks but this doesnt happen..Hackers are at...
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Paranoid about protecting my MAC address--Please read my story
What is the easiest way to protect your MAC address against spoofing? In 2004 I was the victim of a hacker that somehow spoofed my Cable Modem Mac address and used it to cover his identity while serving copyright material thru the internet. I was unsuspecting until my ISP one day suspended my...
What is the easiest way to protect your MAC address against spoofing? In 2004 I was the victim of a hacker that somehow spoofed my Cable Modem Mac address and used it to cover his identity while serving copyright material thru the internet. I was unsuspecting until my ISP one day suspended my...
Selecting an area within security to start
Hi, I'm studying for an MSc in Information Security from Royal Holloway University of London, I have a B.Engg. degree in computers and a PG Diploma in Networking and Communication as well as the CCSA and CCNA. I'm also studying for the CISSP. Now, with all these qualifications, could you please...
Hi, I'm studying for an MSc in Information Security from Royal Holloway University of London, I have a B.Engg. degree in computers and a PG Diploma in Networking and Communication as well as the CCSA and CCNA. I'm also studying for the CISSP. Now, with all these qualifications, could you please...
Procedures for a new area.
We are a company where we have expirience on network remote administration and now we have open a new area, The area of security. Now I need to start to make new procedures like when a new customer come to us and ask if we can handle the security for his network... I need to know if some one can...
We are a company where we have expirience on network remote administration and now we have open a new area, The area of security. Now I need to start to make new procedures like when a new customer come to us and ask if we can handle the security for his network... I need to know if some one can...
computer protection with revert
I am looking for a solution wich will allow me to revert computers setting back to original each time computer reboots. Basically on reboot computer will earse all files and configurations made in previous session.
I am looking for a solution wich will allow me to revert computers setting back to original each time computer reboots. Basically on reboot computer will earse all files and configurations made in previous session.
malformed packet alert
I get this message from my router every 2 minuets or so. I tried blocking to ports that it attacks and the IP but the major issue is that, that IP is a broadcast IP, so i don't know where it is coming from. What my question is, is how do is stop these alerts (short of removing my e-mail from the...
I get this message from my router every 2 minuets or so. I tried blocking to ports that it attacks and the IP but the major issue is that, that IP is a broadcast IP, so i don't know where it is coming from. What my question is, is how do is stop these alerts (short of removing my e-mail from the...
Critical Error in Security Log
All, I mamange a Windows 2003 Small Business Server Network with 9 clients. The server provides all network services. We use Logon/logoff, shared storage, and print server functions. We do not use exchange except for the server reporting tool. We do use about 4 instances of SQL. All...
All, I mamange a Windows 2003 Small Business Server Network with 9 clients. The server provides all network services. We use Logon/logoff, shared storage, and print server functions. We do not use exchange except for the server reporting tool. We do use about 4 instances of SQL. All...
Moving into the InfoSec role
I work at a company that currently does not have a position dedicated to information security. I come from a background in networking with a good portion of my focus on firewalls and other security related technologies. I am interested in positioning myself into the role of InfoSec Admin at my...
I work at a company that currently does not have a position dedicated to information security. I come from a background in networking with a good portion of my focus on firewalls and other security related technologies. I am interested in positioning myself into the role of InfoSec Admin at my...
wireless vlan
hi all, is it possible to have one link from a switch to an access point and split the network into two networks a wireless network from the AP and a wired port for a user connected thru RJ45 and still keep it secured.
hi all, is it possible to have one link from a switch to an access point and split the network into two networks a wireless network from the AP and a wired port for a user connected thru RJ45 and still keep it secured.
security problem
Hello, I have small workgroup having 10 computers in my office. I do some personal work in office like using yahoo messenger, checking personal e-mails and some online banking site. But how does one of my senior knows it? I do everything lonely and securely so that nobody in the office knows it....
Hello, I have small workgroup having 10 computers in my office. I do some personal work in office like using yahoo messenger, checking personal e-mails and some online banking site. But how does one of my senior knows it? I do everything lonely and securely so that nobody in the office knows it....
Dos attack
I have been receiving security alert messages from our firewall nearly everyday. e.g TCP Packet - Source:144.120.8.89,39341 Destination:192.168.1.1,25 - [DOS] TCP Packet - Source:210.7.0.36,3473 Destination:210.7.12.23,135 - [DOS] Thu, 2006-10-19 16:30:03 - UDP Packet -...
I have been receiving security alert messages from our firewall nearly everyday. e.g TCP Packet - Source:144.120.8.89,39341 Destination:192.168.1.1,25 - [DOS] TCP Packet - Source:210.7.0.36,3473 Destination:210.7.12.23,135 - [DOS] Thu, 2006-10-19 16:30:03 - UDP Packet -...
Running Syantec Antivirus on a Windows Domain Controller
I am currently in the process of deploying Symantec AntiVirus Corporate edition in my Windows-based network. In the manual it states, Do not install the primary management server on the following: Miscrosoft Exchange Server, Web server, or programs that prevent you from restarting the computer at...
I am currently in the process of deploying Symantec AntiVirus Corporate edition in my Windows-based network. In the manual it states, Do not install the primary management server on the following: Miscrosoft Exchange Server, Web server, or programs that prevent you from restarting the computer at...
Best practices involving admin rights for user on user system
We are currently in the middle of figuring out the approach we are going to take in regard to a user having admin rights on their system. Typcially we set up a new user as an administrator on their system when they are logged into the domain. They don't have a local admin account on the system,...
We are currently in the middle of figuring out the approach we are going to take in regard to a user having admin rights on their system. Typcially we set up a new user as an administrator on their system when they are logged into the domain. They don't have a local admin account on the system,...
Permission Issues
I am facing the problem in a Windows 2000 server(which is not the domain contriller) it is a member server of a domain and file server. I am facing a problem while i want to add/change the user's permission for a particular file or folder. When I do the following: 1.Right Click on the folder....
I am facing the problem in a Windows 2000 server(which is not the domain contriller) it is a member server of a domain and file server. I am facing a problem while i want to add/change the user's permission for a particular file or folder. When I do the following: 1.Right Click on the folder....
SECURE FTP SITE ON Windows 2003
We have a Windows 2003 IIS server setup behind our firewarll which is a PIX firewall. What is the best method to establish a secure FTP site on this IIS server? I have reviewed this topic on the internet and actually talked with somebody from IPSWITCH and the best method available is to purchase...
We have a Windows 2003 IIS server setup behind our firewarll which is a PIX firewall. What is the best method to establish a secure FTP site on this IIS server? I have reviewed this topic on the internet and actually talked with somebody from IPSWITCH and the best method available is to purchase...
how to replace motherboards without loosing installed XP or 2000.
Somebody out there must have figured out a reliable method of replacing a dead motherboard without loosing installed XP or 2000. Preferably a way that doesn't include matching the old motherboard (or its chipset). I am tired of seeing the "blue screen of death" or the "NT loader not found" message....
Somebody out there must have figured out a reliable method of replacing a dead motherboard without loosing installed XP or 2000. Preferably a way that doesn't include matching the old motherboard (or its chipset). I am tired of seeing the "blue screen of death" or the "NT loader not found" message....
mandatory profile in Windows server 2003
I have a working roaming profile. How do I make it a mandadory profile that users can never change?
I have a working roaming profile. How do I make it a mandadory profile that users can never change?
terminal server and gpo
i have a server 2003 that configure as a terminal server, and i want implement a strict acess to this server from client (xp pro) to that server, i create ou that called "for terminal users" and create for that ou a gpo, now,, i want to know how should i change the gpo to achive the next goals: 1....
i have a server 2003 that configure as a terminal server, and i want implement a strict acess to this server from client (xp pro) to that server, i create ou that called "for terminal users" and create for that ou a gpo, now,, i want to know how should i change the gpo to achive the next goals: 1....
Installation and updates
Howdy folks, Tryin to keep things going around here....need some advice. I have Win2003 servers and Active Directory.....single domain....approx. 100 client computers.....one location. Am upgrading all computers from Office XP to Office 2003. My project: Install Office 2003 and all updates...
Howdy folks, Tryin to keep things going around here....need some advice. I have Win2003 servers and Active Directory.....single domain....approx. 100 client computers.....one location. Am upgrading all computers from Office XP to Office 2003. My project: Install Office 2003 and all updates...
Network Connection Freezes
For some reason, at random, among 20 PCs on my network, in the morning or during the day, the network connection stops responding for both intranet and internet communications. The only solution thus far is to remove the NIC from the Device Manager, reboot the PC, and let Windows XP Pro find the...
For some reason, at random, among 20 PCs on my network, in the morning or during the day, the network connection stops responding for both intranet and internet communications. The only solution thus far is to remove the NIC from the Device Manager, reboot the PC, and let Windows XP Pro find the...
