Remembering Leonard Jacobs - Pentestmag

Remembering Leonard Jacobs

We are deeply saddened by the passing of our course instructor and author, Leonard Jacobs.

Leonard was a great professional, passionate about sharing his knowledge on ICS cybersecurity with the others, raising the awareness of this crucial field for the sake of common security. Always helpful towards the students, he will certainly be missed. 

We send our sincerest condolences to Leonard’s family and close ones.  

To honor His memory, we share all the articles of the author fully accessible on our blog:


A video from the online course, designed and instructed by Leonard:

Rest in Peace.   

December 15, 2022
Notify of

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Inline Feedbacks
View all comments

© HAKIN9 MEDIA SP. Z O.O. SP. K. 2013

Privacy Preference Center


Cookies that are necessary for the site to function properly. This includes, storing the user's cookie consent state for the current domain, managing users carts to using the content network, Cloudflare, to identify trusted web traffic. See full Cookies declaration

gdpr, PYPF, woocommerce_cart_hash, woocommerce_items_in_cart, _wp_wocommerce_session, __cfduid [x2],


These are used to track user interaction and detect potential problems. These help us improve our services by providing analytical data on how users use this site.

_global_lucky_opt_out, _lo_np_, _lo_cid, _lo_uid, _lo_rid, _lo_v, __lotr
_ga, _gid, _gat, __utma, __utmt, __utmb, __utmc, __utmz


tr, fr