@UnseenShade

You will know when you're entering a dangerous scenario, the signs will be there. I'm not going to throw the "Suddenly ten cyber death ninjas jump the 16 year old high school student", that'd be just unfair XD AS for AI, it is highly illegal to create unshackled true AI's, and no one has (reportedly) done it, though many shackled rudimentary 'dumb' ones exist (They run things like train lines, TV Programming, etc.) As for neural implants, they are known to happen, but are rare, as the invasive surgical nature of the process means it is generally avoided unless necessary.