Wired or Wireless Networking
IS it beneficial to have wired or wireless networking for my office?
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| September 26, 2010 8:33 PM
Networking, Wireless
IS it beneficial to have wired or wireless networking for my office?
Answer Question
| September 26, 2010 8:33 PM
Networking, Wireless
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 least 10 steps ahead..So how to find [...]
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| November 2, 2011 2:24 PM
Application security, backdoors, configuration, Current threats, Database, Encryption, Exchange, Firewalls, Forensics, Hacking, human factors, Incident response, Instant Messaging, Intrusion management, Network security, Networking, patching, PEN testing, Platform Security, Secure Coding, Security, Software, Spyware, Tech support, Trojans, Viruses, VPN, vulnerability management, Wireless, worms
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 least 10 steps ahead..So how to find [...]
Answer Question
| November 2, 2011 2:24 PM
Application security, backdoors, configuration, Current threats, Database, Encryption, Exchange, Firewalls, Forensics, Hacking, human factors, Incident response, Instant Messaging, Intrusion management, Network security, Networking, patching, PEN testing, Platform Security, Secure Coding, Security, Software, Spyware, Tech support, Trojans, Viruses, VPN, vulnerability management, Wireless, worms
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 service. I [...]
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| May 25, 2008 2:28 PM
Access control, backdoors, Browsers, configuration, Current threats, filtering, Firewalls, Forensics, Hacking, human factors, Incident response, Intrusion management, Network security, patching, PEN testing, Platform Security, Servers, Spyware, SSL/TLS, Trojans, Viruses, VPN, vulnerability management, Web security, Wireless, worms
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 service. I [...]
Answer Question
| May 25, 2008 2:28 PM
Access control, backdoors, Browsers, configuration, Current threats, filtering, Firewalls, Forensics, Hacking, human factors, Incident response, Intrusion management, Network security, patching, PEN testing, Platform Security, Servers, Spyware, SSL/TLS, Trojans, Viruses, VPN, vulnerability management, Web security, Wireless, worms
Wireless Device Access
I have COMCAST High Speed Internet. The first device connected to it is a Vonage Motorola Voice Hub, and then a Linksys Wireless DSL/Cable Hub. Is there a way for me to access my wireless TIVO devices across the Internet since their new addresses on the Linksys are default 192.168.1.*?
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| July 27, 2009 3:20 PM
Mobile, Wireless
I have COMCAST High Speed Internet. The first device connected to it is a Vonage Motorola Voice Hub, and then a Linksys Wireless DSL/Cable Hub. Is there a way for me to access my wireless TIVO devices across the Internet since their new addresses on the Linksys are default 192.168.1.*?
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| July 27, 2009 3:20 PM
Mobile, Wireless
windows password question
I recently purchased a computer from a “going out of business” sale for my fathers business and when I try to logon to Windows I get the logon screen with domain. I have a valid username and password but obviously i am not connected to a domain. I need to bypass this if possible. The [...]
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| September 21, 2010 12:09 AM
Biometrics, Digital certificates, Firewalls, Forensics, Identity & Access Management, Incident response, Interoperability, Intrusion management, Network security, provisioning, Security, Security tokens, Single sign-on, Software, Tech support, VPN, Wireless
I recently purchased a computer from a “going out of business” sale for my fathers business and when I try to logon to Windows I get the logon screen with domain. I have a valid username and password but obviously i am not connected to a domain. I need to bypass this if possible. The [...]
Answer Question
| September 21, 2010 12:09 AM
Biometrics, Digital certificates, Firewalls, Forensics, Identity & Access Management, Incident response, Interoperability, Intrusion management, Network security, provisioning, Security, Security tokens, Single sign-on, Software, Tech support, VPN, Wireless
Syncronizing Lotus Notes Groups with a Blackberry
I am in charge of setting up Blackberry’s on my job. One of the questions that users have is “how can I sync my Lotus Notes Groups with my Blackberry”. The way that my company has it set up is that any contacts that a user has in Notes must be syncronized with our Inotes [...]
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| July 13, 2007 2:12 PM
Lotus Domino, Wireless
I am in charge of setting up Blackberry’s on my job. One of the questions that users have is “how can I sync my Lotus Notes Groups with my Blackberry”. The way that my company has it set up is that any contacts that a user has in Notes must be syncronized with our Inotes [...]
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| July 13, 2007 2:12 PM
Lotus Domino, Wireless
Wireless bridge
My office runs a normal LAN. The company has recently purchased the building next door, and we want to extend the LAN into this building using a wireless link. To achieve this, we have purchased 2 Netgear WPN802 wireless access points. The Netgear website has a step by step guide to configuring the WPN802 in [...]
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| February 4, 2009 7:22 AM
Bandwidth, Cabling, Hubs, Network monitoring, Routers, Switches, Wireless, Wireless bridges
My office runs a normal LAN. The company has recently purchased the building next door, and we want to extend the LAN into this building using a wireless link. To achieve this, we have purchased 2 Netgear WPN802 wireless access points. The Netgear website has a step by step guide to configuring the WPN802 in [...]
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| February 4, 2009 7:22 AM
Bandwidth, Cabling, Hubs, Network monitoring, Routers, Switches, Wireless, Wireless bridges
Wireless Access Point Dropping
We have a wireless network with a wireless router serving indoors and an access point (with power booster & hi-gain antenna) serving exterior locations. The AP periodically drops, losing apparent signal and IP connectivity (ping & http) even from a wired connection to the router. Router and AP both have static IPs, WPA-PSK/AES encryption and [...]
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| July 3, 2007 3:24 PM
Wireless
We have a wireless network with a wireless router serving indoors and an access point (with power booster & hi-gain antenna) serving exterior locations. The AP periodically drops, losing apparent signal and IP connectivity (ping & http) even from a wired connection to the router. Router and AP both have static IPs, WPA-PSK/AES encryption and [...]
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| July 3, 2007 3:24 PM
Wireless
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 tell me which would [...]
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| June 25, 2008 4:06 PM
Access control, Application security, Biometrics, Browsers, Career development, CCNA, CCSA, Certifications, CISSP, Compliance, configuration, CRM, Current threats, Database, Digital certificates, Disaster Recovery, Encryption, Exchange, Firewalls, Forensics, Hacking, Identity & Access Management, Incident response, Intrusion management, MCSE, Network security, Networking, patching, PEN testing, Platform Security, Policies, Risk management, Secure Coding, Security, Security Program Management, Spyware, SSL/TLS, Trojans, Viruses, VPN, vulnerability management, Web security, Wireless, worms
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 tell me which would [...]
Answer Question
| June 25, 2008 4:06 PM
Access control, Application security, Biometrics, Browsers, Career development, CCNA, CCSA, Certifications, CISSP, Compliance, configuration, CRM, Current threats, Database, Digital certificates, Disaster Recovery, Encryption, Exchange, Firewalls, Forensics, Hacking, Identity & Access Management, Incident response, Intrusion management, MCSE, Network security, Networking, patching, PEN testing, Platform Security, Policies, Risk management, Secure Coding, Security, Security Program Management, Spyware, SSL/TLS, Trojans, Viruses, VPN, vulnerability management, Web security, Wireless, worms
Remote users with VPN client slow access times
I have couple of remote users with VPN clients. From time to time when they are not connected to main site they report that it takes long time to open documents on local machines. Their laptops are attached to domain; I enable logon cache in for 50 logons, via policy. Am I missing anything else? [...]
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| June 21, 2007 12:23 PM
Biometrics, DataCenter, Desktops, Digital certificates, Identity & Access Management, Management, Microsoft Systems Management Server, Microsoft Windows, Mobile security, OS, provisioning, Security, Security tokens, Servers, Single sign-on, SQL Server, Wireless
I have couple of remote users with VPN clients. From time to time when they are not connected to main site they report that it takes long time to open documents on local machines. Their laptops are attached to domain; I enable logon cache in for 50 logons, via policy. Am I missing anything else? [...]
Answer Question
| June 21, 2007 12:23 PM
Biometrics, DataCenter, Desktops, Digital certificates, Identity & Access Management, Management, Microsoft Systems Management Server, Microsoft Windows, Mobile security, OS, provisioning, Security, Security tokens, Servers, Single sign-on, SQL Server, Wireless
Intrussion detection
Does any one know of any goof Intrussion detection system boxes which are not crazy expensive and support up to 1GB lines.
Answer Question
| February 4, 2009 12:10 PM
Cabling, Firewalls, Forensics, Hubs, Incident response, Intrusion management, Network monitoring, Routers, Security, Switches, VPN, Wireless
Does any one know of any goof Intrussion detection system boxes which are not crazy expensive and support up to 1GB lines.
Answer Question
| February 4, 2009 12:10 PM
Cabling, Firewalls, Forensics, Hubs, Incident response, Intrusion management, Network monitoring, Routers, Security, Switches, VPN, Wireless
ISP blocks VPN connection
My ISP blocks any attempt to establish a VPN connection and I was wondering if there is a workaround for this or if there are alternatives? I am using Windows XP. Any suggestion would be greatly appreciated.
Answer Question
| December 13, 2007 3:25 AM
Firewalls, Forensics, Incident response, Intrusion management, Network security, VPN, Wireless
My ISP blocks any attempt to establish a VPN connection and I was wondering if there is a workaround for this or if there are alternatives? I am using Windows XP. Any suggestion would be greatly appreciated.
Answer Question
| December 13, 2007 3:25 AM
Firewalls, Forensics, Incident response, Intrusion management, Network security, VPN, Wireless
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 [...]
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| May 28, 2008 10:13 PM
Access control, Application security, backdoors, Biometrics, Browsers, Cabling, Compliance, configuration, CRM, Current threats, Database, DataCenter, Digital certificates, Disaster Recovery, Encryption, Exchange, filtering, Firewalls, Forensics, Hacking, Hardware, Hubs, human factors, Identity & Access Management, Incident response, Instant Messaging, Intrusion management, Network management software, Network security, Networking, Outsourcing, patching, PEN testing, Platform Security, Policies, Project management, provisioning, Remote management, Risk management, Routers, Secure Coding, Security, Security Program Management, Security tokens, Servers, Single sign-on, Spyware, SSL/TLS, Switches, Trojans, Viruses, VPN, vulnerability management, Web security, Wireless, worms
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 [...]
Answer Question
| May 28, 2008 10:13 PM
Access control, Application security, backdoors, Biometrics, Browsers, Cabling, Compliance, configuration, CRM, Current threats, Database, DataCenter, Digital certificates, Disaster Recovery, Encryption, Exchange, filtering, Firewalls, Forensics, Hacking, Hardware, Hubs, human factors, Identity & Access Management, Incident response, Instant Messaging, Intrusion management, Network management software, Network security, Networking, Outsourcing, patching, PEN testing, Platform Security, Policies, Project management, provisioning, Remote management, Risk management, Routers, Secure Coding, Security, Security Program Management, Security tokens, Servers, Single sign-on, Spyware, SSL/TLS, Switches, Trojans, Viruses, VPN, vulnerability management, Web security, Wireless, worms
eap-tls failing with domain certificates and 1200 APs
Using WPA TKIP with windows domain controller as certificate server. The IAS server is also a domain controller. Native 2003 domain configured to give out certificates automatically. This worked in my lab environment using a single 2003 box built to do all server functions. Cisco debug shows “server response: FAIL” Later, “failed: EAP reason 1″ [...]
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| May 25, 2007 5:51 PM
Active Directory, Wireless
Using WPA TKIP with windows domain controller as certificate server. The IAS server is also a domain controller. Native 2003 domain configured to give out certificates automatically. This worked in my lab environment using a single 2003 box built to do all server functions. Cisco debug shows “server response: FAIL” Later, “failed: EAP reason 1″ [...]
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| May 25, 2007 5:51 PM
Active Directory, Wireless
how to transmit the data from a server to an outdoor led display through bluetooth technology
how to transmit the data from a server to an outdoor led display through bluetooth technology? what procedure should be followed?
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| May 15, 2007 3:09 PM
Hardware, Routers, Wireless
how to transmit the data from a server to an outdoor led display through bluetooth technology? what procedure should be followed?
Answer Question
| May 15, 2007 3:09 PM
Hardware, Routers, Wireless
WPA with EAP-TLS not working with IAS
Using win2003 domain controller with IAS to authenticate wireless users. Certificate server configured to hand out workstation and user certificates automatically. AP is cisco 1200. Got nowhere until I manually added a certificate under current user/personal/certificates. Then got this error from IAS: Event Source: IAS Event Category: None Event ID: 2 Date: 5/1/2007 Time: 11:28:41 [...]
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| May 3, 2007 3:53 PM
Active Directory, Software, Wireless
Using win2003 domain controller with IAS to authenticate wireless users. Certificate server configured to hand out workstation and user certificates automatically. AP is cisco 1200. Got nowhere until I manually added a certificate under current user/personal/certificates. Then got this error from IAS: Event Source: IAS Event Category: None Event ID: 2 Date: 5/1/2007 Time: 11:28:41 [...]
Answer Question
| May 3, 2007 3:53 PM
Active Directory, Software, Wireless
Network enumeration
Hi, Can any body tell me how to enumerate the installed software on the machines with in the network.
Answer Question
| April 18, 2007 6:48 AM
Firewalls, Forensics, Incident response, Intrusion management, Network security, VPN, Wireless
Hi, Can any body tell me how to enumerate the installed software on the machines with in the network.
Answer Question
| April 18, 2007 6:48 AM
Firewalls, Forensics, Incident response, Intrusion management, Network security, VPN, Wireless
Cisco ASA DMZ configuration…
I am in the process of setting up a DMZ in order to host a Web Server and an Exchange Server. I have been doing a great deal of research and have a few questions. This is my setup: Internet====>ASA====>Inside Network (Cisco Switches) I want to use an additional switch and attach it to the [...]
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| April 3, 2008 12:56 PM
Cisco, DMZ, Firewalls, Forensics, Incident response, Intrusion management, Network security, Networking, VPN, Wireless
I am in the process of setting up a DMZ in order to host a Web Server and an Exchange Server. I have been doing a great deal of research and have a few questions. This is my setup: Internet====>ASA====>Inside Network (Cisco Switches) I want to use an additional switch and attach it to the [...]
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| April 3, 2008 12:56 PM
Cisco, DMZ, Firewalls, Forensics, Incident response, Intrusion management, Network security, Networking, VPN, Wireless
Wireless cloud without an Ethernet backbone required
I?m trying to connect the registration terminals used outside various halls at any given exhibition centre to a completely independent network that my company will set up at whatever site we attend. Most of our work is in the Middle East, so taking the Dubai World Trade Centre as a prime example, it is about [...]
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| February 4, 2009 6:15 AM
Cabling, Hubs, Routers, Switches, Wireless
I?m trying to connect the registration terminals used outside various halls at any given exhibition centre to a completely independent network that my company will set up at whatever site we attend. Most of our work is in the Middle East, so taking the Dubai World Trade Centre as a prime example, it is about [...]
Answer Question
| February 4, 2009 6:15 AM
Cabling, Hubs, Routers, Switches, Wireless
Safe@office, Securemote issues
Hello everyone - I’m hoping somebody out there can point me in the right direction. We just replaced our aging Checkpoint firewall with Safe@office 500 (waiting for the powerpack right now though). We use Securemote to vpn in and although that works just fine after recreating the site, we’ve had an odd side effect. Anybody [...]
Answer Question
| January 3, 2011 6:57 PM
Firewalls, Forensics, Incident response, Intrusion management, Network security, VPN, Wireless
Hello everyone - I’m hoping somebody out there can point me in the right direction. We just replaced our aging Checkpoint firewall with Safe@office 500 (waiting for the powerpack right now though). We use Securemote to vpn in and although that works just fine after recreating the site, we’ve had an odd side effect. Anybody [...]
Answer Question
| January 3, 2011 6:57 PM
Firewalls, Forensics, Incident response, Intrusion management, Network security, VPN, Wireless
