Breach recovery – the fast and the furious!
Your organization has had a data breach. You’ve managed to confirm that it’s not a false alarm, it really is…
Security
Summer – the season for cyber attacks
Keeping your mainframe secure is probably one of your top priorities. You’re looking at cryptography and introducing multi-factor authentication (MFA). You may even be running SIEM software to keep up-to-date with what’s happening on your mainframe (and elsewhere). And you…
Lost in translation? Why mainframers and non-mainframers need to communicate
In today’s connected world and with security high on the agenda, IT people across the enterprise have to understand each…
Securing data in transit
One way of looking at mainframe data is that it is either at rest or in transit. Data at rest…
Pervasive encryption concerns
In today’s treacherous world of constant hacking threats and corresponding data breaches, IT security and breach prevention has become a…
Multi-Factor Authentication
There was a time when mainframes were in a world of their own, separated from other computing platforms. A world…
Database security – You need to pay better attention to it
Almost 2 years ago, it was reported that over 10,000 MongoDB databases had been deleted by ransomware groups - and…
Why mainframe shops are procrastinating over multi-factor authentication
In my last article I outlined why, for a number of reasons, mainframe shops are growing increasingly aware of the…
Who’s afraid of the Big Bad Wolf?
Or: We need to talk about mainframe hacking There’s an elephant in the room says Mark Wilson. It’s mainframe-sized, at…
Do I need real-time, continuous, mainframe security monitoring and auditing?
To be honest, mainframes are pretty secure, aren’t they? We’ve had RACF and other External Security Managers (ESMs) for years.…
Validating your files
Mainframe files/datasets are liable to change quite often. After all, people are using those files so they are likely to…