CityF atBash

January 25, 2017

Event Information Capture the Flag (CTF) is a special kind of information security competition, where the goal is to hack and exploit vulnerabilities in crafted challenges, focused on different areas in cyber security with limited time. Each challenge hides a key, which upon finding will add to the group’s score its points – The groups that end the event with the highest score, are the winners. Events like this give the opportunity to find real talents and those who win such events are people with clear skill in research and pentesting. The Event Goal Bring to Beer Sheva...

Using Windows PowerShell to Enable Auto Negotiation Settings

January 20, 2017

Introduction The following article cover the required steps that need to be implemented to enable “Auto Negotiation” settings by using Windows PowerShell. Prerequisites The commands in this article need to be initiate under Elevated Powershell mode. powershell -Command "Start-Process PowerShell –Verb RunAs" Enable Auto Negotiation Settings Set the value of e* Network Adapter “Speed & Duplex” settings to "Auto Negotiation": Set-NetAdapterAdvancedProperty -Name e* -DisplayName “Speed & Duplex” -DisplayValue "Auto Negotiation" –NoRestart Reset all the advanced parameters back to default value: Reset-NetAdapterAdvancedProperty e* –DisplayName “Speed & Duplex” Remote Execution Enter-PSSession -Credential(Get-Credential) -ComputerName <remotehost> or Use PsExec For...
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