AES

Splitting Cryptographic Key with OpenSSL and Bash

Use split key split with openssl and bash to protect secrets in CI/CD pipeline.

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InfoSec Week 7, 2019

Ubiquiti network devices are being remotely exploited, via port 10001 discovery service. Results in loss of device management, also being used as a weak UDP DDoS amplification attack: 56 bytes in, 206 bytes out.

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InfoSec Week 27, 2018

Samsung Galaxy S9 and S9+ devices, maybe others, are texting camera photos to random contacts through the Samsung Messages app without user permission.

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InfoSec Week 19, 2018

There is a first ransomware which is taking advantage of a new Process Doppelgänging fileless code injection technique. Working on all modern versions of Microsoft Windows, since Vista. This variant of a known SynAck ransomware is using NTFS transactions to launch a malicious process by replacing the memory of a legitimate process.

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