Carbon Black Critical Bug
VMware Carbon Black has published an update to resolve critical authentication bypass vulnerability on Carbon Black App Control product. App Control is a solution to lock down critical systems and servers to prevent unwanted changes … Continue reading Carbon Black Critical Bug
Prometei Exploits MS Exchange Vulnerabilities
A new malicious called Prometei has been determined, that including Exchange servers have ProxyLogon vulnerability to cryptocurrency network. Prometei is a modular malicious code and has different features like credential dumping, usage of the system … Continue reading Prometei Exploits MS Exchange Vulnerabilities
OpenVAS Vulnerability Scanner
OpenVAS is a preinstalled vulnerability tool in both Kali and Parrot. It is completely free and even if it is preinstalled in these OSs, you need to do something before you use it. First, you … Continue reading OpenVAS Vulnerability Scanner
A Quick Guide for Ransomware Protection
Unfortunately, ransomware problem is growing every day, although a lot of cases we hear and tens of articles and webinars are published about it. In this post, I try to explain the Protection processes against … Continue reading A Quick Guide for Ransomware Protection
wget with Powershell
function global:wget($Address, [switch]$NoCache){ $client = New-Object Net.WebClient $proxy = New-object System.Net.WebProxy “10.0.0.10:8080” $proxy.Credentials = New-Object System.Net.NetworkCredential (“DOMAIN\user”, “password”) $client.proxy=$proxy$Client.Headers.Add(“user-agent”, “Windows Powershell WebClient Header”) if ($NoCache) {# doesn’t use the cache at all$client.CachePolicy = New-Object Net.Cache.RequestCachePolicy([Net.Cache.RequestCacheLevel]::NoCacheNoStore)}$client.DownloadString($Address)}wget -Address “http://www.be4sec.com” -NoCache
FireEye NX SmartVision SC Killswitch
SmartVision is the lateral movement detection module of the network security product (NX) of FireEye. There are too many documents and descriptions about it on FireEye’s website, so I will not touch on it here. … Continue reading FireEye NX SmartVision SC Killswitch
Be4Sec 