Patrick Walsh – Medium

Patrick Walsh

Patrick Walsh
in
The Salty Hash

Application-layer Encryption (ALE) Demo Using a Notes App

It can be difficult to demo encryption. If you do it right, the encryption is invisible to users, but the hackers only see garbage data…

Oct 17

Application-layer Encryption (ALE) Demo Using a Notes App

Oct 17

Patrick Walsh
in
The Salty Hash

How to talk to the business about AI security risks

If you’re on a security or engineering team and you’ve read our Securing Gen-AI White Paper, you probably understand that the addition of…

Oct 16

How to talk to the business about AI security risks

Oct 16

Patrick Walsh
in
The Salty Hash

Using Application-Layer Encryption to Restrict Insider Access

Application-layer or application-level encryption (ALE) is a pattern for encrypting data before sending it to a data store in order to…

Sep 6

Using Application-Layer Encryption to Restrict Insider Access

Sep 6

Patrick Walsh
in
The Salty Hash

Snowflake and AT&T Breaches Were Preventable With Application-layer Encryption

Misleading Encryption Claims and a Lack of “Security by Default” are the Root Causes

Jul 25

Snowflake and AT&T Breaches Were Preventable With Application-layer Encryption

Jul 25

Patrick Walsh
in
The Salty Hash

Analysis of Apple’s New AI Private Compute Cloud

The Good and the Bad of Their Approach to Private Server-side LLMs

Jun 13

Analysis of Apple’s New AI Private Compute Cloud

Jun 13

Patrick Walsh
in
The Salty Hash

Securing AI: The Stack You Need to Protect Your GenAI Systems

Enterprise-grade GenAI systems need these 7 things

May 23

Securing AI: The Stack You Need to Protect Your GenAI Systems

May 23

Patrick Walsh
in
The Salty Hash

The Encrypted Messenger Wars

Telegram vs. Signal: what really matters

May 23

The Encrypted Messenger Wars

May 23

Patrick Walsh
in
The Salty Hash

5 Things SaaS Companies Get Wrong with BYOK

Bring Your Own Key (BYOK) is an acronym without a clear and widely agreed-upon definition. It can mean anything from uploading some key…

Apr 2

5 Things SaaS Companies Get Wrong with BYOK

Apr 2

Patrick Walsh

Quick tip: fixing the sudo file on MacOS

For any Apple Silicon users stuck in a terminal ditch

Apr 2

Quick tip: fixing the sudo file on MacOS

Apr 2

Patrick Walsh
in
The Salty Hash

7 Predictions for 2024

We look ahead at the tech industry in 2024 and the factors that will influence its direction and decision making from AI to cybersecurity.

Jan 16

7 Predictions for 2024

Jan 16

Patrick Walsh

Patrick Walsh

Scholar, dreamer, creator, adventurer, hacker, leader and observer. Advocate for privacy and security. CEO IronCore Labs.

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