Full on CIWS? Not for now
Against UAVs/LMs? Yeah, I mean thats anong the main ideas for VENOM LR but we still need a dual feed TRAKON
Well, we have almost everything we need ready and in use on other products, we just need to adapt them.
Gökdeniz has auto target tracking and engagement and Gürz has AESA radar plates to detect targets, along with a targeting radar. If these can be modified/adapted, it could work. AESA plates on the corners of the tank like Gürz and fire control radar on the turret, perhaps a modified smaller version that works lets say within a kilometre instead of tracking further out like it normally would on a ship.
Already mentioned Venom, perhaps the barrel could be shortened as long as it can hit targets (again) within a kilometre of the tank, other than that it could work great. It's barrel is 30 or 40 cm longer than an M2, so just brining it back down to that length could help with the turret.
Now, I'm not a big fan of Unirobotics, so I'd prefer if Aselsan modified one of their turrets to be more compact and work with Venom. They have a KPV version of Sarp, KPV is almost as long as Venom but weighs about half of it. Maybe a modification of that could work, with a small fire control radar on top.
It's obviously just guesswork on what we have, but parts of what might become a system that could protect our tanks is out there like Lego pieces, waiting to be put together by experts, imo.