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 – Source:192.168.1.111,1443 Destination:202.62.124.238,53 – [Any(ALL) match] can someone help me… Thanks in advance Wanz.
Answer Question
| July 8, 2009 4:36 PM
Access control,
Application security,
backdoors,
Biometrics,
Browsers,
Compliance,
configuration,
CRM,
Current threats,
Database,
Digital certificates,
Disaster Recovery,
Encryption,
Exchange,
filtering,
Firewalls,
Forensics,
Hacking,
human factors,
Identity & Access Management,
Incident response,
Instant Messaging,
Intrusion management,
Network security,
patching,
PEN testing,
Platform Security,
Policies,
provisioning,
Risk management,
Secure Coding,
Security,
Security Program Management,
Security tokens,
Servers,
Single sign-on,
Spyware,
SSL/TLS,
Trojans,
Viruses,
VPN,
vulnerability management,
Web security,
Wireless,
worms
0 pts.
Allow regular user to unlock screensaver locked computer
We have the problem that in a multiuser environment users either lock their computers, or have the screensaver automatically lock it, and leave the workstation. As a result, nobody else can use that computer. By default, only the current user or an adminstrator can unlock the computer. I would like to allow select users who [...]
Answer Question
| November 24, 2007 1:31 AM
Biometrics,
Compliance,
CRM,
DataCenter,
Desktop management applications,
Digital certificates,
Disaster Recovery,
Identity & Access Management,
Network management software,
Networking,
Policies,
provisioning,
Risk management,
Security,
Security Program Management,
Security tokens,
Single sign-on,
Systems management software
0 pts.
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 [...]
Answer Question
| August 18, 2010 4:23 PM
Access control,
Application security,
backdoors,
Biometrics,
Browsers,
Business/IT alignment,
Compliance,
configuration,
CRM,
Current threats,
Database,
DataCenter,
DataManagement,
Desktop management applications,
Digital certificates,
Disaster Recovery,
Encryption,
Exchange,
Exchange security,
filtering,
Firewalls,
Forensics,
Hacking,
Hardware,
human factors,
Identity & Access Management,
Incident response,
Instant Messaging,
Intrusion management,
Microsoft Systems Management Server,
Network security,
patching,
PEN testing,
Platform Security,
Policies,
Project management,
provisioning,
Risk management,
Routers,
Secure Coding,
Security,
Security Program Management,
Security tokens,
Servers,
Single sign-on,
Spyware,
SSL/TLS,
Systems management software,
Tech support,
Trojans,
Viruses,
VPN,
vulnerability management,
Web security,
Wireless,
worms
0 pts.
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 a [...]
Answer Question
| September 8, 2006 8:22 AM
3Com,
Access,
Access control,
Application security,
Availability,
backdoors,
Bandwidth,
BEA,
Biometrics,
BroadVision,
Browsers,
Cabling,
Cisco,
Citrix Systems,
Compliance,
configuration,
Corporate portal applications,
CRM,
Current threats,
Database,
DataCenter,
Desktops,
Development,
Digital certificates,
Disaster Recovery,
Encryption,
Epicentric,
Exchange,
filtering,
Firewalls,
Forensics,
Hacking,
Hardware,
Hubs,
human factors,
IBM,
Identity & Access Management,
Incident response,
Instant Messaging,
Intrusion management,
Management,
Microsoft Office,
Microsoft Windows,
Network security,
Networking,
Oracle,
OS,
Patch management,
patching,
PEN testing,
PeopleSoft,
Performance management,
Ping,
Platform Security,
Plumtree,
Policies,
provisioning,
Risk management,
Routers,
SAP,
Secure Coding,
Security,
Security Program Management,
Security tokens,
Servers,
Single sign-on,
Spyware,
SQL Server,
SSL/TLS,
Switches,
Sybase,
TIBCO,
Trojans,
Viruses,
VPN,
vulnerability management,
Web security,
Web services,
Web Services Standards,
Web site design & management,
Wireless,
worms
0 pts.
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 [...]
Answer Question
| August 7, 2006 5:01 PM
Access control,
Application security,
backdoors,
Biometrics,
Brightmail,
Browsers,
Business/IT alignment,
Career development,
CipherTrust,
ClearSwift,
Compliance,
configuration,
CRM,
Current threats,
Data analysis,
Database,
Digital certificates,
Disaster Recovery,
E-business,
Encryption,
Exchange,
Exchange security,
filtering,
Firewalls,
Forensics,
Hacking,
human factors,
Identity & Access Management,
Incident response,
Instant Messaging,
Intrusion management,
McAfee,
MessageLabs,
Network security,
Outsourcing,
Partner facing,
patching,
PEN testing,
Platform Security,
Policies,
Postini,
Project management,
provisioning,
Risk management,
Rockliffe,
Secure Coding,
Security,
Security Program Management,
Security tokens,
Servers,
Single sign-on,
Spam,
SpamAssassin,
Spyware,
SSL/TLS,
SurfControl,
Symantec,
TrendMicro,
Trojans,
Viruses,
VPN,
vulnerability management,
Web security,
Wireless,
worms
0 pts.
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 remotely without going to each machine. My progress: I tried the method of creating [...]
Answer Question
| April 23, 2008 9:36 PM
Access control,
Active Directory,
Application security,
backdoors,
Bandwidth,
Browsers,
Cabling,
Cisco,
Compliance,
configuration,
CRM,
Current threats,
Database,
DataCenter,
Desktop management applications,
Desktops,
Development,
DHCP,
Disaster Recovery,
Distribution/logistics applications,
DNS,
Encryption,
Ethernet,
Exchange,
filtering,
Firewalls,
Forensics,
General Directories,
Hacking,
Hardware,
Help Desk,
Hubs,
human factors,
Incident response,
Instant Messaging,
Intrusion management,
Lotus Domino,
Management,
Microsoft Office,
Microsoft Operations Manager,
Microsoft Systems Management Server,
Microsoft Windows,
Network applications management,
Network management software,
Network monitoring,
Network protocols,
Network security,
Networking,
Networking services,
OS,
Patch management,
patching,
PEN testing,
Platform Security,
Policies,
Project management,
Protocol analysis,
Remote management,
Risk management,
Routers,
Secure Coding,
Security,
Security Program Management,
Servers,
Software,
Software testing,
Spyware,
SQL Server,
SSL/TLS,
Switches,
Systems management software,
TCP,
Tech support,
Trojans,
Viruses,
VPN,
vulnerability management,
Web security,
Wireless,
worms
0 pts.
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 network card [...]
Answer Question
| September 1, 2010 11:31 AM
3Com,
Access,
Access control,
Active Directory,
Application security,
Availability,
Avaya,
backdoors,
Bandwidth,
Bind,
Biometrics,
Browsers,
Cabling,
Cisco,
Compliance,
configuration,
CRM,
Current threats,
Database,
DataCenter,
Dell,
Desktops,
DHCP,
Digital certificates,
Disaster Recovery,
DNS,
Encryption,
Enterasys,
Ethernet,
Exchange,
FDDI,
filtering,
Firewalls,
Forensics,
Foundry,
Frame Relay,
General Directories,
H.323,
Hacking,
Hardware,
Hewlett-Packard,
Hubs,
human factors,
Identity & Access Management,
Incident response,
Instant Messaging,
Interoperability,
Intrusion management,
IPv4,
IPv6,
Juniper Networks,
LDAP,
Lotus Domino,
Lucent,
Management,
Microprocessors,
Microsoft Office,
Microsoft Windows,
MPLS,
NetBIOS,
Network monitoring,
Network protocols,
Network security,
Networking,
Networking services,
NFS,
NIC,
Nortel,
Novell IPX/SPX,
Novell NDS,
OS,
Patch management,
patching,
PEN testing,
Performance management,
Ping,
Platform Security,
Policies,
Printers,
provisioning,
Risk management,
Routers,
Secure Coding,
Security,
Security Program Management,
Security tokens,
Servers,
Single sign-on,
SIP,
Software,
Spyware,
SQL Server,
SSL/TLS,
Switches,
TCP,
Tech support,
Trojans,
Viruses,
VPN,
vulnerability management,
Web security,
WINS,
Wireless,
worms
0 pts.
Passwords
Hi all, What do you recommend for initial password issue, that is, provided a new user with a password for the first time without compromising it. I find the entire help desk giving password initially or sysadmins doing that is not save enough even though the user will be prompted to change it at first [...]
Answer Question
| November 24, 2007 8:11 AM
Access control,
Application security,
backdoors,
Biometrics,
Browsers,
Business/IT alignment,
Compliance,
configuration,
CRM,
Current threats,
Database,
Digital certificates,
Disaster Recovery,
Encryption,
Exchange,
Exchange security,
filtering,
Firewalls,
Forensics,
Hacking,
human factors,
Identity & Access Management,
Incident response,
Instant Messaging,
Intrusion management,
Network security,
patching,
PEN testing,
Platform Security,
Policies,
provisioning,
Risk management,
Secure Coding,
Security,
Security Program Management,
Security tokens,
Servers,
Single sign-on,
Spyware,
SSL/TLS,
Trojans,
Viruses,
VPN,
vulnerability management,
Web security,
Wireless,
worms
0 pts.
Port 1894
Hi, Our port scanner has detected ’1894′ as an open port. We know 1894 is an ‘O2Server’ port. Could you please throw some light on the port ’1894′? Thanks kbs
Answer Question
| June 27, 2006 8:02 AM
Access control,
Application security,
backdoors,
Biometrics,
Browsers,
Compliance,
configuration,
CRM,
Current threats,
Database,
Digital certificates,
Disaster Recovery,
Encryption,
Exchange,
filtering,
Firewalls,
Forensics,
Hacking,
human factors,
Identity & Access Management,
Incident response,
Instant Messaging,
Intrusion management,
Network security,
patching,
PEN testing,
Platform Security,
Policies,
provisioning,
Risk management,
Secure Coding,
Security,
Security Program Management,
Security tokens,
Servers,
Single sign-on,
Spyware,
SSL/TLS,
Trojans,
Viruses,
VPN,
vulnerability management,
Web security,
Wireless,
worms
0 pts.
Laptop Security…
Hi, I am the head of my department and by the nature of the job I hold some confidential information on my laptop. How do I ensure that 1. Nobody can access any files on my laptop from the LAN or the internet (not even sys admins) 2. If somebody tries to access, can I [...]
Answer Question
| June 27, 2006 9:31 AM
Access control,
Application security,
backdoors,
Biometrics,
Browsers,
Compliance,
configuration,
CRM,
Current threats,
Database,
DataCenter,
Digital certificates,
Disaster Recovery,
Encryption,
Exchange,
filtering,
Firewalls,
Forensics,
Hacking,
human factors,
Identity & Access Management,
Incident response,
Instant Messaging,
Intrusion management,
Network security,
patching,
PEN testing,
Platform Security,
Policies,
provisioning,
Risk management,
Secure Coding,
Security,
Security Program Management,
Security tokens,
Servers,
Single sign-on,
Spyware,
SSL/TLS,
Trojans,
Viruses,
VPN,
vulnerability management,
Web security,
Wireless,
worms
0 pts.
Network Resource Allocation cum Planning cum Technical Problem
This is the real commercial problem face by my company. Well, the reason I ask this problem is I salute and respect all of you as I believe all of you are as good as network solution company out there, or even better!! Lets me rephrase the entire problem again. Company expand so fast that [...]
Answer Question
| May 22, 2006 10:17 AM
3Com,
Access,
Access control,
Active Directory,
Altiris,
Application security,
Availability,
Avaya,
backdoors,
Bandwidth,
Benchmarking,
Bind,
Biometrics,
BMC,
Browsers,
Budgeting,
Business/IT alignment,
Cabling,
Career development,
Cisco,
Compliance,
Computer Associates,
configuration,
CRM,
Current threats,
Database,
DataCenter,
DB2,
Dell,
Desktop management applications,
Desktops,
DHCP,
Digital certificates,
Disaster Recovery,
DNS,
E-business,
Encryption,
Enterasys,
Enterprise Desktop,
Ethernet,
Exchange,
Fault isolation,
FDDI,
filtering,
Firewalls,
Forensics,
Foundry,
Frame Relay,
General Directories,
H.323,
Hacking,
Hardware,
Hewlett-Packard,
Hubs,
human factors,
IBM,
IBM/Tivoli,
Identity & Access Management,
Incident response,
Instant Messaging,
Intel,
Interoperability,
InterSystems,
Intrusion management,
IPv4,
IPv6,
Juniper Networks,
LANDesk,
Laws,
LDAP,
Linux,
Lotus Domino,
Lucent,
Management,
Marimba,
Microsoft Office,
Microsoft Operations Manager,
Microsoft Systems Management Server,
Microsoft Windows,
MPLS,
MySQL,
NetBIOS,
Network applications management,
Network management software,
Network monitoring,
Network protocols,
Network security,
Network testing,
Networking,
Networking services,
NFS,
Nortel,
Novell,
Novell IPX/SPX,
Novell NDS,
Online transaction processing,
Oracle,
OS,
Partner facing,
Patch management,
patching,
PEN testing,
Performance management,
Ping,
Platform Security,
Policies,
Project management,
Protocol analysis,
provisioning,
Regulations,
Remote management,
Risk management,
ROI & cost justification,
Routers,
Secure Coding,
Security,
Security Program Management,
Security tokens,
Servers,
Single sign-on,
SIP,
Software,
Spyware,
SQL,
SQL Server,
SSL/TLS,
standards,
Storage,
Switches,
Sybase,
Systems management software,
TCP,
Tech support,
Trojans,
Unisys,
Vector Networks,
Vendors,
Viruses,
VPN,
vulnerability management,
Web security,
WINS,
Wireless,
worms
5 pts.
Design NEW network cum NEW IT infrastructure-2
Company expand so fast that the IT infrastructure is not fast enough to cater high volume of traffic; the initial design is not scalable. The number of new branch offices setup caused the company pay a high price in the leased line communication. Salesman and management staffs dial into company networks via 56K modem to [...]
Answer Question
| May 17, 2006 8:21 AM
3Com,
Access control,
Application security,
Availability,
Avaya,
backdoors,
Bandwidth,
Benchmarking,
Biometrics,
Browsers,
Budgeting,
Business/IT alignment,
Cabling,
Cisco,
Compliance,
configuration,
CRM,
Current threats,
Database,
Dell,
DHCP,
Digital certificates,
Disaster Recovery,
DNS,
Encryption,
Enterasys,
Exchange,
Fault isolation,
filtering,
Firewalls,
Forensics,
Foundry,
Hacking,
Hardware,
Hewlett-Packard,
Hubs,
human factors,
Identity & Access Management,
Incident response,
Instant Messaging,
Interoperability,
Intrusion management,
Juniper Networks,
Lucent,
Network applications management,
Network management software,
Network monitoring,
Network security,
Network testing,
Networking,
Networking services,
Nortel,
patching,
PEN testing,
Performance management,
Ping,
Platform Security,
Policies,
Protocol analysis,
provisioning,
Remote management,
Risk management,
Routers,
Secure Coding,
Security,
Security Program Management,
Security tokens,
Servers,
Single sign-on,
Software,
Spyware,
SSL/TLS,
Switches,
TCP,
Tech support,
Trojans,
Vendors,
Viruses,
VPN,
vulnerability management,
Web security,
Wireless,
worms
5 pts.
Design NEW network cum NEW IT infrastructure
Company expand so fast that the IT infrastructure is not fast enough to cater high volume of traffic; the initial design is not scalable. The number of new branch offices setup caused the company pay a high price in the leased line communication. Salesman and management staffs dial into company networks via 56K modem to [...]
Answer Question
| May 17, 2006 7:54 AM
Access control,
Application security,
Availability,
backdoors,
Bandwidth,
Biometrics,
Browsers,
Compliance,
configuration,
CRM,
Current threats,
Database,
Digital certificates,
Disaster Recovery,
Encryption,
Exchange,
filtering,
Firewalls,
Forensics,
Hacking,
human factors,
Identity & Access Management,
Incident response,
Instant Messaging,
Intrusion management,
Network security,
Networking,
patching,
PEN testing,
Platform Security,
Policies,
provisioning,
Risk management,
Secure Coding,
Security,
Security Program Management,
Security tokens,
Servers,
Single sign-on,
Spyware,
SSL/TLS,
Trojans,
Viruses,
VPN,
vulnerability management,
Web security,
Wireless,
worms
5 pts.
route mail with fax service in sbs 2003
i have a sbs 2003 on my network and i configure him to get all the fax of my company, the only problem is that when i configure him to route all the incoming fax to some mail it does not seem to work, i check the event log and i get error 32083 and [...]
Answer Question
| April 27, 2006 3:30 PM
Access,
Access control,
AIM,
Application security,
Availability,
backdoors,
Backup & recovery,
Bandwidth,
Biometrics,
Brightmail,
Browsers,
Budgeting,
Business/IT alignment,
Career development,
CipherTrust,
ClearSwift,
CLP,
Compliance,
configuration,
CRM,
Current threats,
Data analysis,
Database,
DataCenter,
Desktops,
Digital certificates,
Disaster Recovery,
Encryption,
Ethernet,
Exchange,
Exchange security,
FDDI,
filtering,
Firewalls,
Forensics,
Frame Relay,
Hacking,
human factors,
Identity & Access Management,
Incident response,
Instant Messaging,
Intrusion management,
Laws,
Management,
McAfee,
MessageLabs,
Microsoft Office,
Microsoft Windows,
Network protocols,
Network security,
Networking,
OS,
Outsourcing,
Patch management,
patching,
PEN testing,
Performance management,
Ping,
Platform Security,
Policies,
Postini,
Project management,
provisioning,
Regulations,
Risk management,
Rockliffe,
ROI & cost justification,
Secure Coding,
Security,
Security Program Management,
Security tokens,
Servers,
Single sign-on,
Spam,
SpamAssassin,
Spyware,
SQL Server,
SSL/TLS,
standards,
Storage,
Symantec,
TrendMicro,
Trojans,
Vendors,
Viruses,
VPN,
vulnerability management,
Web development,
Web security,
Web services,
Web Services Standards,
Wireless,
worms
5 pts.
Laptop Security (Remotely)
Hi, I am an Information Security Consultant. We want to monitor all activities done by Laptop Users when they are working offline. Can somebody suggest a tool which can push all logs on server while a user is working offline. We have banned USB sticks in our office and also all email activity is monitored [...]
Answer Question
| April 28, 2006 7:20 AM
Access control,
Application security,
backdoors,
Biometrics,
Browsers,
Budgeting,
Business/IT alignment,
Call Centers,
Compliance,
configuration,
CRM,
Current threats,
Database,
DataCenter,
Digital certificates,
Disaster Recovery,
Encryption,
Exchange,
filtering,
Firewalls,
Forensics,
Hacking,
Hardware,
human factors,
Identity & Access Management,
Incident response,
Instant Messaging,
Intrusion management,
Laws,
Network security,
Outsourcing,
patching,
PEN testing,
Platform Security,
Policies,
Project management,
provisioning,
Regulations,
Risk management,
Secure Coding,
Security,
Security Program Management,
Security tokens,
Servers,
Single sign-on,
Spyware,
SSL/TLS,
standards,
Storage,
Trojans,
Vendors,
Viruses,
VPN,
vulnerability management,
Web security,
Wireless,
worms
0 pts.
MSWord Password and MSExcel Password
I am using different password for my secured files but I loose which one i use in certain file. Now I can not retrieve it. Is there any way i can open it again or retrieve my password so I can open my files? I have little knowledge in VB6, is there any one generous [...]
Answer Question
| April 3, 2006 8:08 PM
Application security,
Biometrics,
Compliance,
CRM,
Database,
Development,
Digital certificates,
Disaster Recovery,
Encryption,
Exchange,
Firewalls,
Forensics,
Identity & Access Management,
Incident response,
Instant Messaging,
Intrusion management,
Network security,
Policies,
provisioning,
Risk management,
Secure Coding,
Security,
Security Program Management,
Security tokens,
Single sign-on,
Software,
VPN,
Wireless
0 pts.
Connection Management
Hello, I am working on a project that we have a deployed a Personal Firewall product on laptop users. The Personal Firewall allows us to define a server based access profile or FW rules for each type of connection and IP range. ie. Ethernet, WLAN etc. The issue is this personal FW activates BOTH connection [...]
Answer Question
| March 27, 2006 4:14 AM
Access control,
backdoors,
Browsers,
Compliance,
CRM,
Current threats,
Desktop management applications,
Disaster Recovery,
filtering,
Hacking,
human factors,
Mobile,
Network applications management,
Network management software,
Policies,
Risk management,
Security,
Security Program Management,
Servers,
Spyware,
SSL/TLS,
Trojans,
Viruses,
Web security,
worms
0 pts.
0 pts.
Information security questions
Hi everyone, I am new to this field as a 2nd career, previously was in mfg. engineering for alot of years. Need some help with the following questions for a class I am taking. Need to get feedback with professionals in the field to determine what issues they think are important for information security. ?What [...]
Answer Question
| March 4, 2006 1:04 AM
Compliance,
configuration,
CRM,
Disaster Recovery,
patching,
PEN testing,
Platform Security,
Policies,
Risk management,
Security,
Security Program Management,
vulnerability management
0 pts.
Blocking music on internet connection
Hi all, I have some internet users who listen to online radio stations. I have asked them not to do it, as I feel like it probably uses up a fair amount of bandwidth. Is this correct, or does it use very little? Also, other than purchasing and installing software, is there a way to [...]
Answer Question
| March 28, 2006 4:46 PM
3Com,
Access control,
Application security,
Availability,
Avaya,
backdoors,
Bandwidth,
Benchmarking,
Browsers,
Cabling,
Cisco,
Compliance,
CRM,
Current threats,
Database,
DataCenter,
Development,
Disaster Recovery,
Encryption,
Exchange,
filtering,
Firewalls,
Forensics,
Hacking,
Hardware,
Hubs,
human factors,
Incident response,
Instant Messaging,
Intrusion management,
Microsoft Office,
Mobile security,
Network applications management,
Network management software,
Network monitoring,
Network protocols,
Network security,
Network testing,
Networking,
Patch management,
Performance management,
Ping,
Policies,
Remote management,
Risk management,
Routers,
Secure Coding,
Security,
Security Program Management,
Servers,
Spyware,
SSL/TLS,
Switches,
Tech support,
Trojans,
Viruses,
VPN,
Web security,
Web services,
Web Services Standards,
Web site design & management,
Wireless,
worms
0 pts.