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7z Cracker, useful tool

I am very like 7zip Application among many of zip application because of easy to use, support many zip file format and handy. Sometime I need to zip and protected it with password by using 7zip for some important files. One day, I've forgot the password to unlock one of my important files. Then I seek application to unlock it and found out 7z Cracker as the best. It's really useful to crack your password protected files within few seconds even you give complex password. If you would like to try it or need urgently to unlock for your password protected files, you can download it from below link. http://sourceforge.net/projects/sevenzcracker/ But you also need to download 7za Application to work your 7z Cracker. Your pre-installed 7z application will not work for this and so download it from below link. http://sourceforge.net/projects/sevenzip/?source=typ_redirect You can reference Read Me file  for "How to use"  that include inside the 7z Cracker App...

How to check the vpn user list and session in Cisco ASA 5520?

You've deployed Cisco ASA Firewall and setup Local AAA Server to create useraccount for IPSec VPN usage. As a network administrator, you've responsibility to check and monitor the list of vpn user and active session for security and audit purpose. You can use ASDM GUI to do such task but its handy to do. So, it is better to user CLI for that. Below are some useful commands to check user list and active vpn user sessions. To check user list, use below commands - show run | grep username - show aaa local user To check active vpn user list and sessions, use below commands - show vpn-sessiondb remote | grep Username (This command result will let you know how many user are active) - show vpn-sessiondb remote filter name username (This filter command will let you know details of vpn session user by inserting active vpn username in "username" ) Yes. That's all. Here I show you with Cisco ASA 5520 and its software version is 8.2 (5). May...

Solving "The name of the security certificate is invalid" error

We purchase SSL Certificate to get secure when we use Outlook Web Access with Exchange Server. We use the External Domain URL for OWA when we purchase SSL Certificate. But the issue can come out when your Internal URL and External URL of Exchange Server are different. The issue is user will get security alert pop-up when he/she open outlook client everytime. To get rid of this issue, we need to change the Internal URL of OWA on Server. Let's start. First, run the Exchange Management Powershell as Administrator. "Use Get-ClientAccessServer | FL" command to collect existing configuration for revert back if something goes wrong. Next, use "Set-ClientAccessServer -Identity CAS_Server_Name -AutodiscoverServiceInternalUrl https:// mail.ictformyanmar.com /autodiscover/autodiscover.xml" command and change the URL accordingly. Only High-lighted text are need to aware as yours. After that, go to Exchange IIS Manager and select Application Pool...

Singapore ISP broadband service will be get 2Gbps in early 2015

Singapore ISP broadband service will be get 2Gbps in early 2015 Singapore Local Internet Service Provider, ViewQwest, announces its new 2Gbps fiber broadband service to be made commercially available in early-2015, offering the fastest residential internet connection in Singapore. In a statement released Wednesday, the local internet service provider (ISP) said the 2Gbps service will be tested among a group of selected customers until year-end, before it is made commercially available in early-2015. This new service will also be on demo at the Sitex exhibition show to be held from November 27 to 30, the company said. For further details about this service from ViewQwest, please go and reand at ZDNET . Source : http://www.zdnet.com/sg/singapore-isp-unveils-2gbps-fiber-broadband-service-7000035717/?s_cid=e539&ttag=e539&ftag=TRE17cfd61 May you all be happy. (Be knowledgeable, pass it on then)

Link Aggregating with Synology NAS and Cisco Switch

I’d like to share how to setup Link Aggregating between Synology NAS and Cisco Switch. I’ve got one Synology NAS with 4 Network Ports and I’m going to use 2 of them. Both Network Port to be as one Logical Link, Fault Tolerance and Load Balancing. To do that, I need to configure Link Aggregating on Synology NAS and EtherChannel with LACP on Cisco Switch. Below is brief steps to do to meet with my requirements. - Get connected Synology NAS and Cisco Switch as shown in picture. - Bonding two Network Ports of Synology NAS and assign IP Address - Configure EtherChannel with LACP in Cisco Switch and add two physical ports as Member. OK. Let’s begin from Synology NAS. - Login to the Synology and go to Control Panel>Network>Create>Create Bond - Select IEEE 802.3ad to get Fault Tolerance and Load Balancing Featureyou’re your switch not support 802.3ad you can only select Fault Tolerance only feature). After that click “Next”. - Choose the network port f...

Enabling Service for New Internal Transport Certificate for Exchange Hub Transport

After you restore your Exchange Hub Transport Server Operating System from Failure or revert back to previous snapshot of your Exchange Hub Transport Server Virtual machine, you will see below error in you server event log. We can solve this error by doing below way. - Generate new certificate and assign the service that previously we assigned in old certificate and enable to use. Kindly take a look for how to generate new certificate at this link (http://en.ictformyanmar.com/2014/10/replacing-expired-internal-transport.html) . Once you generated new certificate, just use Powershell command as show below and enable the service that you need. Enable-ExchangeCertificate -Services "SMTP" -Thumbprint "New Certificate Thumbprint Here" You will be ask to overwrite existing default SMTP setting and just "Yes". Well...we are done. May you all be happy. (Be knowledgeable, pass it on then)

Replacing expired internal transport certificate in Microsoft Exchange Hub Transport Server with new certificate

As a busy system administrator, you could overlook as below event logs. You need to renew the expired internal transport certificate when you see this event logs. It's easy. First you need to check the certificate details with Powershell command as below Get-ExchangeCertificate | fl Then you know what certificate is expired and what are its service and thumbprint. Once you knew all details about it, take note/copy thumbprint of it and try to replace with new certificate by using Powershell command as below. Get-ExchangeCertificate –Thumbprint "Invalid Certificate Thumbprint Here" | New-ExchangeCertificate  Powershell will prompt you to perform overwrite the existing certificate. Just type "Y" or "Yes" or hit "Enter". Now you already replaced out of date internal transport certificate. Next step is to remove the invalid/ out of date certificate. Use below Powershell command to remove it. Remove-Exchan...