Shelef Technologies Ltd. publishes this website, including the Insights articles, so practitioners can learn how to defend systems they are allowed to work on.
Permitted use
You may read the site, share links to it, and use the articles to understand risk and to plan defensive work. Technical steps in an article may be applied only on systems and data you own, or where you have explicit permission from the owner to test or change them.
Consulting work is governed by a separate agreement with Shelef Technologies Ltd. Nothing on this website is that agreement, a proposal, or an acceptance of an engagement.
Insights articles
The Insights library is educational. Articles describe configurations, design choices, and attack techniques so that defenders can recognize them and reduce exposure. An article is not:
- Advice for your environment, your plant, or your tenant.
- A compliance opinion, a legal opinion, or a finding from an assessment.
- A procedure you should run on a live operational-technology, BMS, or safety-related system without your own engineering review.
- Permission, encouragement, or instruction to access, scan, disrupt, or change a system you are not authorized to touch.
Vendor products, defaults, and portal screens change. A step that was accurate when an article was written can be wrong later. In industrial and building systems, a change that is harmless in a lab can affect safety and availability in production. Treat every article as background, then confirm it against the system in front of you and the rules that apply to that system.
Using this material to access or interfere with a system without authorization is outside the permitted use of the site and may be a criminal offence.
No warranty
The site is provided as published. Shelef Technologies Ltd. does not warrant that the content is complete, current, or fit for a particular purpose, or that applying it will produce a particular security outcome.
Liability
To the extent permitted by law, Shelef Technologies Ltd. is not liable for loss, damage, or claims arising from use of the website or from action taken, or not taken, in reliance on it. That includes unauthorized access, misconfiguration, downtime, and impact on operations or safety.
Names, links, and copyright
Product and company names are used so the articles can be understood. They belong to their owners. Mention of a product is not an endorsement and does not imply a partnership.
Links to other sites are provided for convenience. Those sites have their own terms, and we are not responsible for them.
The text, diagrams, and layout of this website are owned by Shelef Technologies Ltd. unless a page says otherwise. You may quote a short excerpt if you credit Shelef Technologies and link to the original page. Republishing an article, or copying it into another commercial site, needs written permission.
Law
This disclaimer is governed by the laws of the State of Israel. The competent courts of Israel have jurisdiction, except where applicable law requires otherwise.
Questions about use of the site: Contact us.