Category: Blog
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How to troubleshoot linux networking?
Linux network troubleshooting(Packet drops and Overloaded server with its solution) can be done ethtool,ifconfig and netstat. For more information see below pdf and video. YouTube Link is as Below.
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Can we generate Shared Secrete dynimically during web session intialization during each request-response?
We can use DH parameter exachange used in IPSec VPN. During each web request for Website we can create one shared secrete and it should not be saved anywhere but in memory to encrypt data/request-response data. And that memory address must not access by other app with protection flags. Suggestion are Welcome.
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How to Train Machine Learning model withou ML Library with simple Python code a internal work ?
Do you want to know How Machine Learning Work Internally With Respect to Training Please follow below video on YouTube and Following Presentation It cover how to use Python coding without ML Library to train any dataset by creating functions that enable self-training and generate predictive outputs. I focused on Supervised Learning with Linear Regression.…
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How to Setup Firewall and Traffic shaping with ipfw on Freebsd?
To setup Firewall and Traffic shaping on Freebsd using ipfw and dummynet module please check below git repo. I used traffic shaping for ssh using ipfw firewall with dummynet module https://github.com/amitdhanani2012/freebsd-ipfw-dummynet-traffic-shape
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Hide Identity of your internet connection and use Proxy for various perpose like web scraping or Security Testing
Hi There. Do you want proxy IP address to do web crawling/scrapping and want to avoid Firewall/IDS/IPS or hide Identity or Security Testing without blocking your Original IP? Then use Proxy/VPN/Tors which available on Internet. One Example of Proxy Provider is https://oxylabs.io/ (Just for Reference) Reference Book For This Topic on Cybersecurity Taken – Ultimate…
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How to use virtual credit card to hide Identity?
Hello There. Do you want to hide your identity and buy online thing with credit card? Then you visit this site – https://privacy.com/ Reference Book For This Topic on Cybersecurity Taken – Ultimate Kali Linux Book Second Edition by Glen D. Sigh
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How to use Python3 – boto3 to automate AWS service – EC2/VPC deployment with example
Boto3 is python3 library for AWS cloud deployment automation. Its Infrastructure as code. I have created one POC (Proof Of Concept) to demostrate how we can automate AWS EC2 and AWS VPC creation/destruction using Python3 boto3 library. This code is realtime and ready made to use now. I shown example of VPC creation/destruction having one…
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How to create custom kubernete controller & operator with metacontroller and python bussiness logic container
To know details please check my github repo https://github.com/amitdhanani2012/example-metacontroller-kubernete-controlller1
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How to deploy aws network firewall with autoscaling, load balancer,ec2 instances and multiple az/subnets using Terraform
1. POC on AWS NETWORK FIREWALL using terraform for multiple AZ/multiple subnets – Distributed firewall approach for per VPC (We can use inspect vpc for firewall and rest vpcs for instances as design if we want. Here I used per VPC approach not inspect VPC approach)Terraform Code link to this POC is athttps://github.com/amitdhanani2012/aws-firewall-poc1For Architecture design…
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How to Deploy ECS wordpress container with s3 wordpress media offload with RDS?
Hi Friends, I did POC with ECS wordpress container with s3 wordpress media offload with RDS. I used s3-uploads wordpress media plugin. Here container installs s3-uploads wordpresss media during container start so we don’t need persistance storage. Also we can install other plugin and configure during container start. Code is in terraform,bash and Dockerfile Code…
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