Enabling QOS on Windows Server 2003 network
How do I enable QOS on my network as we are introducing soft phones and IP phones to our network? The network has Windows 2003 servers, a sonicwall FW and a cisco router.

Answer Question   |  December 5, 2010  5:05 PM
Cisco Routers, Firewalls, QoS, SonicWALL, VoIP, Windows Server 2003

Limit Port 80 Time_Wait from my computer to router
How can I limit the number of requests my computer makes to my router to port 80. At idle, when looking at the connection page of my router I see a hundred or so port 80 Time_Wait from my computer address (say 192.168.1.145) to my routers address (say 192.168.1.1).This has just started probably from some [...]

Answer Question   |  February 22, 2011  4:33 PM
Port 80, Routers, TCP, TCP Listening Port, TCP Ports

Malware turned system restore off through group policy
system restore turned off thru grouppolicy…  help  spy ware bug  and cant remove    antimalware doctor

Answer Question   |  October 31, 2011  3:23 AM
Group Policy, Malware removal, Spyware, Spyware protection, Spyware threats, System Restore

what is needed to beacome a ethical hacker
Hi guys i am interested in ethical hacking i just dont know where to start learning. What is needed to do the job i have been told to learn PHP and python but i need a much more concrete answer or suggestion can anyone point me in the right direction i am willing to go [...]

Answer Question   |  October 30, 2010  7:23 PM
Ethical hackers, Ethical hacking, Hackers and hacking groups, Hacking tools and techniques, PHP, Python

sftp in AS400
Is sftp available in AS400 with standard configuration? If yes, any steps to set it up?

Answer Question   |  October 25, 2010  3:20 AM
AS/400, SFTP

Is NAT a requirement for a internal network?
Do we need to use Nat for our network if we have 5 computers and 7 useable IP addresses? Can we assign all the machines external IPs? Will this affect anything negatively?

Answer Question   |  October 20, 2010  3:59 PM
External IP Addresses, NAT, Networking

Deploying VOIP and QOS
We want to deploy VOIP to our network. We first need to implement QOS how can we do that? We have all HP switches and Cisco routers. The firewall is also a Cisco (PIX).

Answer Question   |  October 30, 2010  3:25 PM
Cisco, Cisco Routers, Firewalls, HP switches, PIX, QoS, VoIP

Email being spoofed; how do I fix this?
My email is sending rouge emails to people randomly from my email address. I have not perscribed to any of these sites but I have friends that are receiving job offers, advice about sexual enhancement and these emails are going to my family and church memebers. How do I stop this its really bothering me. [...]

Answer Question   |  July 22, 2011  11:02 AM
Anti-spoofing, Email security, Email security management, Spoofing

Becoming an ethical hacker
hi,im a btech student and im very interested in hacking but i dont know wat should i learn and my faculty also poor in giving me the information about hacking ,can any one say me?

Answer Question   |  October 19, 2010  10:04 AM
Ethical hackers, Hackers, Hacking, Hacking tools and techniques

iSeries FTP over SSL
My iSeries FTPs files to 10 Servers over SSL. iSeries here acts as FTP Client. We have loaded SSL certificates from 10 server and trusted. All FTPs happenning successfully. My question is, How does system identify which certificate to be used out of 10 when I FTP to any one server?

Answer Question   |  January 21, 2011  12:55 AM
AS/400, AS/400 security, FTP, Networking, Security, SSL

Free IT Book: The Software Developer’s Career Handbook – Being Geek
This week’s free IT book giveaway is Michael Lopp’s The Software Developer’s Career Handbook: Being Geek. Lopp hasn’t written just another career book, he provides his first-hand experiences to advise on how to navigate the job life cycle. Lopp is a Silicon Valley-based engineering manager who’s got stories about his own critical moments with companies [...]

Answer Question   |  October 25, 2010  6:34 PM
Disk space, Exchange 2003, Exchange 2010, Giveaways, IPsec, IT answers, IT Books, NAT, Unix Servers, Web hosting, Windows Server 2008, Windows XP

Windows server 2008 disk space problem
Hi. I have ionstalled windows 2008 server, and on this platform Forefront firewall.I have problem: Disk C volume is 30 GB. when i looked up properties of Disk C there is 22 GB used space but when i looked up total forlders volume on DISk c there, All of volume is 11 GB (Include hidden [...]

Answer Question   |  November 4, 2010  7:26 AM
Disk space, ESX 4.0, Firewalls, Forefront Client Security, Windows Server 2008, Windows Server 2008 Backup

IPSEC between Unix servers and Windows XP client
Is there a way to set up IPSEC between Unix servers and windows xp client separated by firewall in between. Also will it be possible to limit the ports in which a application hosted on unix server talk back to windows client sitting on other side of firewall by using IPSEC

Answer Question   |  October 19, 2010  9:30 PM
IPsec, IPsec VPN, Unix Servers, Windows XP, Windows XP clients

Security auditing on a Windows XP machine
Can I enable auditing on a Windows XP machine to see file access and security logging? What steps need to be taken to achieve this?

Answer Question   |  October 18, 2010  4:25 PM
Auditing, Windows XP, Windows XP Security, Windows XP security software

Two devices on one port?
We have two devices on a small network that both need to have port 80 public facing. We only have one public iP. What can I do to make this work?

Answer Question   |  October 15, 2010  5:34 PM
IP networking, Port 80, Port configuration, Public IP

Determining maximum throughput for WAN & LAN interfaces
How can I determine what the maximum throughput is for the wan and lan interfaces on our Sonicwall pro 3060? How can I stress test it and see numbers? Our Internet line is 100MBits but we have never gone over using 39.75Mbits so I wonder if we can?

Answer Question   |  October 15, 2010  4:31 PM
LAN, SonicWALL, SonicWALL Pro 3060, Throughput, WAN

Template for creating source code security
Anyone who has a template in creating a source code security policy? Thanks!

Answer Question   |  December 6, 2010  5:00 PM
Secure Coding, Security in 2010, Source code, Source code management

iSCSI Initiator errors after trying to set up IPsec.
In an effort to set up some sort of security on the IP traffic between the systems using iSCSI I attempted to implement IPsec. In doing so the Windows iSCSI initiators were no longer able to communicate with the targets. So after removing the settings in the local security policy most of the systems were [...]

Answer Question   |  October 13, 2010  4:01 PM
IPsec, iSCSI, iSCSI Initiator, VHD, Windows Server 2008 R2

Trying to download free version of AVG
when i try to download it says I have no internet connectivity due to proxy setting? Can connect to internet, just not download this app

Answer Question   |  October 14, 2010  7:38 PM
Antivirus software, AVG, AVG AntiVirus Free Edition, Download File Link

iSeries backup encryption
Hi all. To comply with PCI DSS we have a need to encrypt any backups that are taken offsite. I was just wondering what options are available and whats the likely cost? We are running V5R4 of OS/400 on a partitioned 520 system and have an IBM TS3100 drive writing to Ultrium 3 media. Thanks [...]

Answer Question   |  October 14, 2010  3:09 PM
Backup encryption, iSeries backup, iseries Data Encryption, OS/400 V5R4M5, PCI DSS