The phrase "attack from the inside" is correct and usable in written English.
It can be used in contexts discussing strategies, tactics, or vulnerabilities, often in military, cybersecurity, or organizational contexts.
Example: "The company's downfall was largely due to an attack from the inside, orchestrated by a disgruntled employee."
Alternatives: "infiltration from within" or "internal assault".
By 2010, Bill Haynes had spent almost four decades under attack from the inside of his skull.
"It was an attack from the inside," A. B. M. Lugudo, deputy commissioner of Uganda's forensics agency, told The Associated Press.
They used a technique known in military jargon as swarming, in which many small units, moving in zigzag patterns and other seemingly random formations, infiltrate to the middle of the city and attack from the inside out.
Many have been so sadistically attacked from the inside out, butchered by bayonets and assaulted with chunks of wood, that their reproductive and digestive systems are beyond repair.
"Who knew we'd be attacked from the inside?" "I feel tons of guilt about bringing Leonardo in on this," he added.
We were living too much in the present when the terrorists struck -- we were not ready to be attacked from the inside, not ready to overcome turf fights and identity crises at the C.I.A. and F.B.I., not ready to fight a spidery global war with medieval brutes, not ready to take on the hypocrisy of Saudi Arabia and Egypt on terrorism, not ready to combat bioterrorism.
But Allen, Coquet and Cheiffo say people they introduced to the group are still following Andreas, which means attacking from the inside would be like harming their own family.
The Shira Plateau begins at about 12,500 feet — the height at which many climbers begin to feel the effects of altitude sickness — and likely served as the point at which many an inquiring party of Chagga turned back in fear of the alpine poltergeists attacking them from the inside out.
"I wanted to see if I could make a man who had been battling something attacking him from the inside turn into a kid again," said streamer Ben Dr Lupo Lupopo.
Other groups, including those categorized as moderate by the U.S., had worked with the jihadists to attack from inside the besieged neighborhoods of the city. .
While the department talks of fighting typical high-rise fires in much the same way it has for the past three decades -- going into buildings to attack the flames from the inside -- it has admitted that if a terrorist attack like the one on Sept. 11 occurred at a large building tomorrow, it would handle things in a drastically different way.
