jrsec Projects

Socket programming is a means of communicating data between two computers across a network. One socket, or node, listens on a particular port at an IP, while the other socket reaches out to the other to form a connection. Connections can be made using either a connection-oriented protocol (TCP) or... [ 59-minute read ]

The GIAC Python Coder (GPYC) certification validates skills in using Python for security purposes. Mastering Python programming for security tasks is becoming increasingly important for infosec professionals. [ 3-minute read ]

The AWS Solutions Architect - Associate exam is a certification exam for IT professionals who want to demonstrate their expertise in AWS architecture and best practices. [ 4-minute read ]

Managed key management services provide straight-forward encryption solutions for your cloud-hosted data. With KMS encryption, you are not required to build, maintain, and secure your own key management infrastructure. [ 51-minute read ]

It is important that an organization can trust its secure sensitive data and systems have not been altered. Security teams must plan to check and verify file integrity. To quickly verify file integrity, they can validate a cryptographic checksum, in which they run a hash algorithm against the sensitive file.... [ 46-minute read ]