Variables in Bash

In Bash (a Unix shell), a variable is a way to store a value or a string of text. You can use variables in Bash scripts to store data, file names, and other information. To create a variable in Bash, you just need to use the following syntax: Here are a few examples of how […]

IPtables in linux

When People say Linux can’t be hack, I smile. Like any operating system, Linux is not immune to being hacked. However, Linux is generally considered to be more secure than other operating systems, particularly when it is properly configured and maintained. There are many ways that a hacker could potentially gain access to a Linux […]

what is an asymmetric firewall?

This one time in an Interview, someone asked me what is an asymmetric firewall, I swear I found my self like a deer hit the headlights because I didn’t know what the person meant. LOL! Sorry! Opps! I am not a technical person, While competing at the National Level at the Collegiate Cyber Defense Competition […]

UPGRADING POWERShelL

So I was researching how to upgrade windows powershell and for some reason I was struggling a little bit. Anyway Turned out that I found a youtube video that taught me how to do it. here are the commands: first cd into your root directory: type: check the version table: Then type or copy and […]

Data Back ups WITH A POWERSHELL SCRIPT

Why Backing up data is important? Things are getting interesting with Powershell, Ha! Backing up data is important because it helps to protect against data loss. There are many potential causes of data loss, such as hardware failures, software bugs, human error, natural disasters, and cyber attacks. If you don’t have a backup of your […]

how security professionals CAN use active directory?

First: What is Active Directory? Active Directory (AD) is a directory service that is used to store and manage data and objects in a network environment. Security professionals can use AD to: Security professionals can use AD in conjunction with other security tools and technologies to strengthen the security of their networks and protect against […]

Comparing files with Powershell

I know I put something about graylog but in reality I like living off the land, basically you can compare hashes of files in every directory. repeat that same loop. Here is a script that demonstrates how to get the hash of a file using PowerShell and then compare it to a previously stored hash: […]

GRAYLOG OverVIEW

Graylog is a log management platform that allows you to collect, index, and analyze log messages from various sources, such as servers, applications, and devices. It helps you to identify and troubleshoot issues more quickly, and to monitor the health and performance of your infrastructure and applications. Graylog consists of a server component that collects […]

SPLUNK BABY!

Splunk is a software platform that allows users to search, analyze, and visualize machine-generated data. It is commonly used for log analysis, security, and operational intelligence. Here are some key features of Splunk: Overall, Splunk is a powerful tool for analyzing and understanding machine-generated data, and it is widely used in a variety of industries, […]

JAVA NFT

An NFT, or non-fungible token, is a digital asset that represents ownership of a unique item or asset. NFTs are created and stored on a blockchain, which allows them to be easily bought, sold, and transferred while maintaining a verifiable record of ownership. One example of an NFT might be a digital artwork, where each […]