Handra – Medium

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FAUN — Developer Community 🐾

Check Certificate Revocation Status via OCSP

Originally published at https://www.handracs.info.

6 min readDec 13, 2021

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Check Certificate Revocation Status via OCSP

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Handra
in
FAUN — Developer Community 🐾

Native Application with Spring Native and JPA

In this post, we are going to run through a step by step approach on creating a containerised native Spring Boot application.

20 min readJul 11, 2021

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Native Application with Spring Native and JPA

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Handra
in
FAUN — Developer Community 🐾

Integrate OWASP Dependency Check with Maven

Originally published at https://www.handracs.info.

11 min readApr 17, 2021

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Integrate OWASP Dependency Check with Maven

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Handra

Check Certificate Revocation Status via CRL

In this post, we are going to learn on how to check certificate revocation status by using Certificate Revocation List (CRL).

6 min readJan 10, 2021

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Check Certificate Revocation Status via CRL

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Handra
in
FAUN — Developer Community 🐾

Monitoring SpringBoot Application with Prometheus and Grafana

Originally published at https://www.handracs.info.

13 min readOct 24, 2020

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Monitoring SpringBoot Application with Prometheus and Grafana

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Handra
in
FAUN — Developer Community 🐾

Secure gRPC Client/Server over mTLS

In this post, we are going to run through the process of creating gRPC client/server that is secured using mutual TLS authentication…

12 min readOct 12, 2020

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Secure gRPC Client/Server over mTLS

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Handra

Comparing Hotspot and OpenJ9

Originally published at https://www.handracs.info.

5 min readOct 3, 2020

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Comparing Hotspot and OpenJ9

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Handra

Extract PKCS#12 using openssl

In this post, we are going to run through the steps necessary to extract a PKCS#12 digital certificate to TWO (2) separate files. At the…

5 min readSep 28, 2020

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Extract PKCS#12 using openssl

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Handra
in
FAUN — Developer Community 🐾

Update all docker images

Sometimes, there can be a need to pull latest images of all the docker images that we have in our installation. Unfortunately, docker does…

3 min readSep 27, 2020

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Update all docker images

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Handra

Strandhogg Vulnerability Protection

A new vulnerability discovered by Promon named StrandHogg has been actively attacking Android devices. The bad thing is, it has capability…

1 min readDec 15, 2019

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Strandhogg Vulnerability Protection

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Handra

Handra

I am a software engineer focusing on Java programming language and Public Key Infrastructure (PKI). Loves Linux and open-source technology.

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