Questions, answered plainly.

No. Those are generic, always-on tools. This is a one-time, in-person hardening of your specific devices, accounts, and exposure — calibrated to your situation.

IT support fixes problems after they happen. We harden, model the threat, and train you — closing the vulnerabilities before anyone uses them, on the same endpoint standards applied to government systems.

Individuals, and the people around them. The service exists for people in high-pressure personal situations — separation, dispute, inheritance, competitive exposure — not corporate IT procurement.

No. Nothing is shared. WhatsApp and Signal are end-to-end encrypted; nothing passes through a form or a third party.

No. What we find during the day is handled during the day. Nothing is logged, copied, or stored.

No. The only document that leaves is the Certificate of Hardening — and it stays with you. We keep no copy.

No. Remote access is a door into your device; handing it to a security provider is no safer than handing it to anyone else. Everything is done in person, in your presence.

We come to you. Primarily Israel; international engagements by arrangement.

Personal Shield is one day. Extended Shield, two to four. Inner Circle Shield depends on the number of people covered. The schedule is agreed before we begin.

Your devices and your account credentials, which you enter yourself — we never handle passwords. Bring your account details, your account of what's happened, and anything suspicious you've noticed. Everything else is handled on site.

A signed record issued at the end of the day: the steps applied, the standards used, and the date. Yours to keep; no copy retained.

Dr. Lior Tabansky — directly. Not a team, not a junior technician supervised remotely. The person who assesses your threat is the person who hardens your devices and accounts.

Yes. The full record — publications, academic positions, government advisory roles, media — is public, at cyberdrtabansky.com, so you can verify without taking our word for it. More about the method →

Four protection tiers: Personal Shield ₪15,000, Extended Shield ₪32,000, Inner Circle Shield ₪38,000, Sovereign Shield ₪95,000. A Threat Assessment is ₪3,500, credited in full toward any tier within 14 days. See the four protection tiers →

Scope, not quality. Personal Shield covers one person's primary device and accounts; Extended adds the home network, vehicle, and connected devices; Inner Circle adds people, typically three, each fully hardened; Sovereign is comprehensive, adding physical counter-surveillance and ongoing monitoring. The hardening standard is identical across all four.

A three-hour, in-person review of your current exposure that produces a threat map and a recommended scope. It isn't required — some clients arrive knowing what they need — but if you're unsure which tier fits, it's the right first step, and its ₪3,500 comes off the tier you choose within 14 days.

The hardening is durable — devices stay hardened, accounts stay secured, hardware keys don't expire. What changes over time is the threat landscape: new vulnerabilities, credential leaks, evolving methods. That's what Annual Threat Monitoring addresses.

Two optional products for past clients. Annual Threat Monitoring (₪6,000 a year): credential-leak scanning, breach alerts, and one in-person account-hygiene check each year. Priority Retainer (₪12,000 a year): response inside eight business hours and three in-person check-ins a year. Both are included in Sovereign Shield, and neither needs remote access.