• Will TLS/SSL protect MITM attacks that try to collect traffic from web browsers?

    Let's say Person A is connected to the internet and is browsing websites (HTTPS secured or TLS). Will that prevent information from being captured by a MITM attack? What are some (fairly easy to moderate) ways TLS or HTTPS can be defeated?

    kliu0015 pointsBadges:
  • layer 2 & layer 3 switch

    Hi All, what is the basic difference between layer 2 & layer 3 switch. how can configure layer 2 & layer3 managable switch

    Psharma11760 pointsBadges:
  • Is there a list of trustworthy CA authorities? And does a IDS distro like Security Onion provide enough protection for a local network?

    I'm trying to improve my local network security with my first white boxes pen-test setup and I was wondering if there are any realistic network security setups that can be implemented for a local network without hardware IDS/IPS? As I've observed with pen-testing TLS/CA don't seem so secure, and...

    saiphir5 pointsBadges:
  • Ipnat.sys related error on Win2003 Server

    Happy 2006 to you all! One of my customers is getting a strange error since someone disabled (deleted actually!!) the Terminal Server service on their Windows 2003 Server SP1. The error that pops up is: "Windows Firewall cannot run because another program or service is running that might use the...

    Hedgehog0 pointsBadges:
  • Uninstallation of Norton WMI update

    Respected recipient, I am currently having a trouble in uninstalling Norton anti-virus VMI update. My company got Norton anti virus software installed on the system from the Norton anti virus software CD and it was not Norton system works, just the Norton anti virus software. After somedays, it...

    Nishant70 pointsBadges:
  • 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...

    DboiSOBE0 pointsBadges:
  • SSL/TLS cipher suites for PCI compliance

    I have a question when it comes to PCI DSS compliance and SSL/TLS cipher suites. What order / priority should I list the ciphers in? I already know which ones I need to use and disable, but my friend said there's a priority list too. This will be for Windows servers. Thank you.

    ITKE827,895 pointsBadges:
  • Procedures for a new area

    We are a company where we have experience 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...

    Millan0 pointsBadges:
  • Limiting access to VPN users

    Hi, I am using VPN concentrator 3500. Please let me know how to limit access to certain users that have a VPN account on the VPN Concentrator on certain server when they VPN in. Looking forward to hearing from you, With thanks and regards, Helal

    Helalahad0 pointsBadges:
  • Enabling TLS on Domino or Brightmail Gateway

    I have a Domino server running SMTP which has been configurred for SSL/TLS. This server is behind our Brightmail Gateway 9.0 and not enabled for SSL/TLS. We want to secure smtp communication using SSL/TLS. Should this be enabled as well on our BrightMail Gateway. I have enabled debugging on Domino...

    Jlumapas10 pointsBadges:
  • 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,...

    Kevins740 pointsBadges:
  • FTP Connection Error ISA 2004

    Dear Sir; Where we have hostaed our domain thay appliy Protocol TSL/SSL  for FTP.  They are using Linux server.  Now we are unable to connect ftp from filezilla client or any client. They  suggest us to try Filezill with below steps, Kindly follow below steps to use FileZila over SSL/TLS: 1....

    BhupenJesalpura10 pointsBadges:
  • AS400 SSL with Vista

    Hello, When trying to download the certificate SSL in operation navigator to a PC using Vista it keeps on telling me the password is incorrect. This only happens in Vista PCs. Does any one know what I am missing?

    Magda5 pointsBadges:
  • Cross-site scripting attacks

    I'm looking for advice on cross-site scripting. What can these attacks do and what can I do to protect Web sites/applications against them? Are there any resources you recommend? Thanks

    Kit1230 pointsBadges:
  • 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 -...

    92220990 pointsBadges:
  • Penetration Testing.

    Hi!! Good Morning. I have a simple question for you today. I intend to have a penetration testing done for all of my 3 sites - My US Office, My India Office & My US Datacenter. Can you suggest any trustworthy site which can offer me a free reliable scan? Also, I would like to have you suggestion on...

    Nileshroy0 pointsBadges:
  • Exchange smtp using port 465

    I am running Exchange server 2003 I have a front end server that sits in my DMZ, and a back end server on my internal network. All incoming and outgoing mail is routed through my front end server. On the front end server I have two virtual smtp servers configured one the default that all outgoing...

    Bill28285 pointsBadges:
  • 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...

    Secmax0 pointsBadges:
  • Best authentication method

    I'm researching authentication methods, trying to determine what method is best for allowing customers to make payments online. Which, in your opinion, is best?

    Coder6270 pointsBadges:
  • 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...

    DonBlake0 pointsBadges:

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