AWS Session Manager (SSM) is a great AWS tool that can be used to: Connect to EC2 instances: SSM allows
Optimizing BitBucket Pipelines
Installing aws-cli Old method: image: ubuntu:22.04 options: docker: true pipelines: custom: build: – step: name: Build – apt update &&
How to clean up disk space on Ubuntu
Find largest files du -a /var/ | sort -n -r | head -n 20 Shell commands Collection of commands I
Prowler Cloud Audit: A Deep Dive into Cloud Violations
Prowler is an open-source tool for generating audit reports in AWS, GCP, and Azure cloud environments. Check out my guide to learn how to use it and get a special BONUS 😉
Docker Healthcheck Examples
Dockerfile & Docker-compose HEALTHCHECK implementation for popular services such as simple web server, Cassandra, PostgreSQL, Java Actuator, Redis, etc.
Dux-Soup: The #1 LinkedIn Automation Tool
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Best B2B Marketing Tools for Bargain Hunters
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Waalaxy: #1 Lead Gen Tool for LinkedIn & Cold Emails
Waalaxy product review. Waalaxy is a #1 Lead Generation Tool for LinkedIn & Cold Emails. Send LinkedIn connect messages, InMails and more.
LinkedIn Marketing Strategies without Breaking the Bank
80% of B2B leads are generated through LinkedIn. LinkedIn has created more millionaires than any other social platform. This post
Static Site Generator: Dominating Google’s Top Results
Dominating Google’s Top Results using Static Site. Use Static Site Generator to create stunning websites in minutes. No coding experience required!
Fastest WordPress Hosting Webmasters Are Talking About
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10 Steps to Get LinkedIn Followers on AUTOPILOT
Discover effective ways to get LinkedIn followers: optimize your profile, use automation tools and avoid fake followers.
Google Fonts Optimization: Sub-Second Website Load
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Mastering the Art of Ubuntu Server Updates
Updating an Ubuntu server is a trivial task in the hands of an expert. This blog post presents a collection of commands used to upgrade any Ubuntu server.
LinkedIn B2B Lead Generation with Zero Budget
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Researching competitors without breaking into Google Analytics
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AdCreative.AI: #1 AI Banner Generator Tool
Up to 14x Higher Conversion Rates with the AI Generated Creatives & Banners Do you find yourself struggling to
PhantomBuster: The #1 LinkedIn automation tool
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Terraform Lambda Hello World
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Being an ex. founder of a multi-signature Bitcoin mobile wallet both for Android and IOS (at Kesem.io) and a web
Hack to set up SSL certificate in AWS Marketplace CloudFormation template
This method can be used to deploy a standard (not a self-signed) certificate for your product web management or for your API service deployed using CloudFormation template.
Privacy Wild West is over, deploy Databunker
Today, I am excited to announce the availability of a project I have been working on in my spare time.
Backdoor webserver using MySQL SQL Injection
MySQL Database is a great product used by thousands of websites. Various web applications use MySQL as their default database.
Harvesting LinkedIn data for fun & profit
A few years ago, before the GDPR era, I was involved in a stealth marketing startup. We went out of
Codeseek.com – search engine for developers
Codeseek.com is a specialized search engine for developers designed to filter GitHub and Stackoverflow results.
Fix curl SSL certificate problem
When using curl, from PHP, from time to time, I had to use some 3rd party API services. Today I
OWASP Global AppSec DC 2019
Hello. For all my US readers, I have great news for you. In case you are going to attend OWASP
Step by step Hashicorp Vault CA/PKI deployment
I love to work with Hashicorp Vault in the cloud projects. It is a great solution for companies that do
Secure Docker networking in AWS/AZURE
Today I had to add another security brick to the project I am working on – limit access from Docker
Stellar coin – calculate size of buckets/ directory
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How to do AssumeRole in Azure
Today I would like to give you a solution that will allow you to control one Azure account from another.
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Here is a partial list of security activities to perform to raise your project security level. 1. Basic container –
Copy app binary file using adb shell
Sometimes it is very useful to copy binary file from Android back to host OS. For example you can copy
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8 Best LinkedIn Lead Generation Tools: Jun 2024
Did you know that an astonishing 80% of B2B leads are generated on LinkedIn? Today, smart marketers are using advanced
Modern approach to monolithic software design
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Hello World from #NET docker container in Linux
As developers are moving to containerize software deployment mostly running on Linux servers, Microsoft does not want to stand behind.
Checkpoint R80.10: dump firewall rules from remote
One of the core concepts of computer and network security is multi-layer security protection. In simple words it means, to
How to Extract Files from an MSI File in Linux Shell
MSI is a file format used for packaging application installations on Windows. Today, I needed to extract the contents of
Using Redis as a queue
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15 Reasons Why You Need CDN Service
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10 Apache Security and Hardening Tips
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10 Tips for Using Docker Like a Pro
I enjoy working with Docker. I am running Docker in production environment and it gives me great performance. Today I
10 Steps to install TeamCity with Postgresql
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Setting up RAID 5 on HP ProLiant DL360 server
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Speedup MySQL index using SSD disk
You probably ask yourself sometimes how you can boost MySQL indexes when you are working with BIG databases/tables. The original
Optimize MySQL COUNT (*) query
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Speedup MySQL inserts
By default, when connected to a MySQL server, every command is executed as a distinct transaction. As a result, after
Micro optimization or why code runs slower on 64 bit
One of my friends works for the company doing video processing. One, he told me that the company code runs
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