Questions & Answers

  • How do spammers send email that looks like its from a real company?

    How do spammers send e-mails that appear as if they came from a big company and more importantly, are there techniques to detect which messages are soam and which are real?  Are the emails being sent from a spammers server or do they hijack the company's mail servers. Is it possible for someone to...

    ITKE334,665 pointsBadges:
  • How do I tell SyncSorc

    I use SyncSort with 'sort fields=copy' with include. But I need also an OUTREC. How do I tell SyncSort "if condoition then copy, else outrec"?

    eitanm5 pointsBadges:
  • How can I practice SAP ABAP in home itself?

    I am new to SAP, so I want to learn SAP ABAP online, can any one help me by sending links and other details.Is it possible to learn online?

    shivashan10 pointsBadges:
  • LDA in COBOL/400.

    Hi Group,How to access LDA in COBOL/400 program?Regards,MVRK

    mvrkrishna530 pointsBadges:
  • Why use Cached Exchange Mode Outlook 2007??

    Only by using Cached Exchange Mode can i access previous mailbox items or per-configured OST file items. waiting for a good response....

    OutlookOST275 pointsBadges:
  • What does the “t” in .pst and .ost stand for

    What does the "t" in .pst and .ost stand for

    Jim H5 pointsBadges:
  • Connecting AS/400 520 with my PC

    Can someone help me how to connect AS/400 520 with my PC. I have client access. I am using crossover cable. Please help me with very easy steps.   MK

    khan23275 pointsBadges:
  • Worried someone has access to my pc

    programs running on my pc will sometimes just completely shut down for no reason whatsoever

    puzamanzi5 pointsBadges:
  • AS/400 emulator for practice

    Can anybody suggest me a website from where I can get the AS/400 emulator for free. I have taken a vacation from my job and now before I start it would like to practice a bit. I tried to download Mochasoft but its not working on Win7 machine. Appreciate quick response. Thanks in advance

    Vids295 pointsBadges:
  • Why use 256 bit encryption instead of 128 bit?

    Why is that 256 bit encryption has become so popular? Isn't 128 bit security enough for most applications?

    ITKE334,665 pointsBadges:
  • how to export calendar outlook 2007 FROM public folder to excel?

    Hi, i found a question similar to mine but doesn't work. I'm working in a company that shares a public calendar, it is on public folder, if I try to export, it export MY calendar, not the company one. the only way found is to send by email, copy the body, past in notepad, import by excel...whoooow,...

    lelebrasa5 pointsBadges:
  • How to overcome the target release constraint?

    It is our intention to FTP objects between IBM iSeries v6r1 and IBM iSeries v3r2. But when we create the SAVE FILE in IBM iSeries v6r1, in specifying the target release, We can at most stepdown to v5r3. Does anybody know how to overcome this constraint? We want to stepdown to v3r2. Thanks

    kennethc15 pointsBadges:
  • Hashing passwords: Is it a good idea?

    Now, I'm not sure if this is the best idea so that's why I'm trying to start this discussion. For hashing passwords, should we use hashed passwords as the salt?$passwd = 'foo'; $salt = hash($passwd); $finalHash = hash($passwd . $salt);The $finalHash is what would be stored in the database. I do...

    ITKE334,665 pointsBadges:
  • Start and Stop Hyper-V using .NET application

    Is there a way for a .NET application to create/start/stop Hyper-V virtual machine?I'm looking to create an automated means of starting/stopping virtual machines from a C# application. I know you can do it via P/Invoke but that's not the best option for me. Can anyone help me out here? Thanks!

    ITKE334,665 pointsBadges:
  • GUIDs: Are they actually safe?

    I'm studying to become a security expert and I've noticed a ton of websites use GUIDs for password resets, unsubscribe requests, etc. I'm assuming most sites use them because they're easy to use and they're unique. But I'm curious to find out how safe GUIDs actually are. Are they actually intended...

    ITKE334,665 pointsBadges:
  • RSS viewer web part issue

    I'm getting following error message: [strong] "ProtocolError occured trying to complete the request. The server returned a status code of : InternalServerError and the status description is : 'Internal Server Error'" [/strong] When I try to use RSS viewer web part with following RSS Feed URL:...

    Cnanjappa5 pointsBadges:
  • Do any antivirus products use “canary files” to detect rootkits?

    Which antivirus programs use "canary files" with common strings in their filenames to detect:1.) MyRootkit.vir is known to hide files which include the string ".vir" in their filename.2.) Upon installation (or signature update) MyAV puts MyRootkitcanary.vir in C:\Program Files\MyAV\Canary Files\3.)...

    ITKE334,665 pointsBadges:
  • Is it possible to block souce IP’s by their presence in a BotNet?

    A friend of mine in the security industry recently told me that many DOS attacks and general "black hat hacking" attacks usually happen over the TOR network. Would it be possible to dynamically block source IP's by their presence in a BotNet?Would this be effective in blocking DDoS attacks? How...

    ITKE334,665 pointsBadges:
  • Replace ” with ” in AS/400 string

    Hi i have a string and want to replace all occurance of " with ".Please let me know how can i accomplish this .

    munduuu420 pointsBadges:
  • Middle ground password security policies

    What password policies are the best without going crazy? We want security but changing passwords 2 times a month is too much. What is a healthy middle ground between security and convenience?

    TeachMeIT975 pointsBadges:

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