The phrase "attack proof" is correct and usable in written English.
It can be used to describe something that is resistant to or protected against attacks, whether physical, digital, or metaphorical.
Example: "The new security system is designed to be attack proof, ensuring that unauthorized access is virtually impossible."
Alternatives: "attack resistant" or "attack secure".
That episode came after several other mishaps: The network corrected an inaccurate preview of the testimony of the former F.B.I. director James B. Comey, and it cut ties with two hosts, Kathy Griffin and Reza Aslan, after they issued profane online attacks against Mr. Trump, to the delight of critics who called the attacks proof positive of CNN's bias.
The emerging technology of blockchain is perceived as a promising platform for transactive energy due to its decentralized, cyber-attack proof, and transparent feature [54].
What kind of security systems are in place – attack-proof vitrines, alarms, guards?
Ah, yes: the attack-proof gaff in Knightsbridge with the world's first £100 million apartment – a different kind of icon that sits uncomfortably with Lord Rogers's long-held vision of cities as places of civic equality.
Bosses turned their attention from growth to ensuring that their supply chains were attack-proof and preparing disaster-recovery plans.Worse, following the wave of corporate scandals that began with Enron in late 2001, American bosses found themselves treated with suspicion by once-compliant non-executive directors particularly when they proposed spending money.
Sgt. Austin Carter, a spokesperson for NORAD, whose nuclear-attack-proof command center lies deep under Cheyenne Mountain in Colorado, didn't seem amused by NASA's encroachment on the military's traditional Santa-tracking responsibilities.
Sceptical observers said that yesterday's attack was proof that the risks had only been heightened by shutting the route.
Some people in the crowd looked to the arson attack as proof that the rumors were true, that Jews in Brooklyn were under attack.
The attack is proof that the security is crumbling and the military, the country's strongest institution, is in danger of losing control.
Syria's response may well simply be to treat the attack as proof of the global conspiracy against it, a propaganda ploy in which it is practised and which can pay dividends.
Administration officials said that communications between military commanders intercepted after Wednesday's attack provided proof that the assault was not the result of a rogue unit acting against orders.
