Since October 7, the IDF has faced roughly 700% more attempted cyberattacks, yet none have successfully penetrated operational systems.
By Hezy Laing
Israel’s expanding cyber battlefield has created a new kind of military training environment, one designed not for tanks or infantry but for digital defenders preparing for what commanders describe as the country’s “invisible war.”
Inside the IDF’s Cyber Trainer Facility, soldiers face live, realistic simulations that mirror the cyberattacks targeting Israel’s networks every day.
During a recent demonstration, instructors activated a scenario in which an attacker gained full control of an isolated network by exploiting vulnerabilities, escalating privileges, and moving laterally across systems.
The attacker was one of the unit’s instructors, who explained that defenders had already contained the breach and restored normal operations.
The facility, a modest complex of offices, an auditorium, and a cyber exercise room, functions as the digital equivalent of a military training ground, replacing battlefield threats with hostile code, malware, and advanced intrusion techniques.
According to the unit’s commander, the goal is to expose cyber defenders to the most realistic conditions possible so that real incidents feel familiar rather than overwhelming.
Soldiers at the center design and execute the exercises themselves, acting as attackers during multi‑day simulations that test both technical skills and command‑and‑control decision‑making.
After each drill, teams undergo detailed debriefings to identify weaknesses, refine procedures, and anticipate future attack methods.
Training begins with a briefing in the auditorium before teams disperse into separate rooms where instructors observe their actions in real time.
Some scenarios are fully covert, requiring soldiers to detect the intrusion independently, while others provide partial clues to test investigative skills.
Because cyber warfare is conducted through real code and networks, the simulations closely resemble operational conditions, including the pressure of rapid decision‑making.
Since October 7, the IDF has faced roughly seven times more attempted cyberattacks, yet none have successfully penetrated operational systems.
Commanders avoid attributing this solely to the facility, but they acknowledge its critical role in preparing defenders for increasingly sophisticated threats.
Recruits are selected for curiosity, communication skills, and creativity rather than prior technical experience, and many instructors later move into senior roles in Israel’s cybersecurity and high‑tech sectors.
The center also hosts regular joint exercises with international partners, including the United States, reflecting the global nature of modern cyber conflict and the growing importance of Israel’s digital front line.
