Krishna Sai Marella – Medium

Krishna Sai Marella

Pinned

Krishna Sai Marella

Let’s talk XDR, the buzzword taking the CXOs of security by storm.

XDR has been making a lot of buzz in market, but this shows how the idea of XDR is far fetched from reality.

4 min readJun 25, 2022

--

Let’s talk XDR, the buzzword taking the CXOs of security by storm.

--

Krishna Sai Marella

CIA — But Not Your Typical Security Triad Or the Security Agency

My take on what really drives for the need for security from what I seen, learned and experienced.

6 min readJul 25, 2021

--

CIA — But Not Your Typical Security Triad Or the Security Agency

--

Krishna Sai Marella

Ransomware but as a PowerShell script- Analysing Fileless malware

FileLess malware attack analysis on one of the Sadinokibi ransomware scripted in PowerShell, and how it injects an executable into memory.

6 min readJul 12, 2021

--

Ransomware but as a PowerShell script- Analysing Fileless malware

--

Krishna Sai Marella
in
Nerd For Tech

Splunk and using to set up a detection lab

How I used Splunk to better my security posture and to know more about events that have taken place on my system.

8 min readJul 10, 2021

--

1

Splunk and using to set up a detection lab

--

1

Krishna Sai Marella
in
Techiepedia

Ransomware and its current attack be

What would be the biggest threat one could consider to their organization? Well, I would say it would depend on what your organization…

6 min readApr 25, 2021

--

Ransomware and its current attack be

--

Krishna Sai Marella
in
Techiepedia

India and its cyberspace- Part 2

This is a continuation to the previous article ‘India and its cyberspace part 1’ -Link

6 min readApr 21, 2021

--

India and its cyberspace- Part 2

--

Krishna Sai Marella
in
Techiepedia

India and its cyberspace- Part 1

It’s been a long time that I have published any articles. During this off time, I have been following some data breaches, security…

6 min readApr 18, 2021

--

India and its cyberspace- Part 1

--

Krishna Sai Marella

Sup Infosec? The beginning #1

From now on every week I will try to publish an article under the name ‘Sup Infosec?’ Where I will write about interesting tools…

4 min readMar 25, 2021

--

Sup Infosec? The beginning #1

--

Krishna Sai Marella
in
Techiepedia

Latest Cyber Attacks — Revealed

For the past 6 months, it has been one hell of a ride for everyone in cybersecurity, from one of the largest supply chain attacks of…

5 min readMar 15, 2021

--

Latest Cyber Attacks — Revealed

--

Krishna Sai Marella
in
Techiepedia

Cybersecurity and its insecure x-factor

This article would be my take on how even the strongest or “Highly secured” orgs have their insecure x-factor in their security…

5 min readMar 7, 2021

--

Cybersecurity and its insecure x-factor

--

Krishna Sai Marella

Krishna Sai Marella

Malware Analysis and Forensics ❤|| In love and hate relation with cryptography || N00b Skiddie || ❤You can bait me with a good cup of coffee ❤

Following

Help
Status
About
Careers
Blog
Privacy
Terms
Text to speech
Teams