Searcy As You Type

[Part -1] Search as you type

Introduction In this blog, we will try to understand how “Search as you type” works and Quickly setup one demo using some sample data. You must have seen various websites like eCommerce, food apps, etc. where you just start typing & simultaneously relevant options start displaying as suggestions and autocomplete. We will try to achieve somewhat the same feature. Search as you type Elasticsearch gives this specific mapping type which you can simply set to a specific field where you want to perform this kind of search....

March 18, 2022 · 7 min · Ashish Tiwari
arch linux main screen

Arch Linux Installation Challenges

January 7, 2022 · 4 min · Ashish Tiwari

Get start with BugBounty, Pentest and Security Researcher

I have always been in confusion about how to get started with security or pentest or somehow with a bug bounty. There are tons of resources available on the internet. The Fact The fact is there is no hard and fast rule or there is no standard course by following which you will get the tag of a security expert. There is no defined way to become a security researcher....

June 20, 2021 · 2 min · Ashish Tiwari

SPF Lookup in Go

In this gist, We will check how we can extract SPF records in Go. Prerequisite Go version $ go version go version go1.13 linux/amd64 Dependency DNS Library( Install dependency $ go get spfLookup.go Here you can change nameserver according to your requirement. I have specified here google’s name server ( You can also use cloudflare’s nameserver ( Conclusion You can make any DNS query with miekg/dns library. In the above script, we have looked up TXT Records and then we have searched for a string containing v=spf1....

August 3, 2020 · 1 min · Ashish Tiwari
go ship logs to ELK flow

Shipping Golang logs with ELKB stack

Goal of this blog In this blog, I am going to show you how easily we can write logs to the files in Golang. As well as we are going to store all logs on elasticsearch with EKB (Elasticsearch, Kibana, Beats). Why ELKB stack ? Logs are very important for debugging, reporting, insights etc. In today’s tech world, We uses multiple cloud servers, private servers etc. Which consist of lots of different applications, scripts, programs, daemons, services and they generate their logs too....

June 6, 2020 · 6 min · Ashish Tiwari