ZDNet on a new report stipulating how ISIS has the “best cyber offense” of any terrorist group today:

“ISIS [also known as Islamic State] came onto the scene very quickly, but they already have arguably the best cyber offensive capability of any extremist movement out there, and it’s still early days,” Mikko Hypponen, chief research officer at F-Secure said.

“We still haven’t seen real physical damage being done by any extremist group, and it’s probably going to take a while until we see it. But these guys are the first ones that actually have some existing hackers who have joined them and moved in from the West,” Hypponen told the AusCERT Information Security Conference on Australia’s Gold Coast in his keynote address on Friday morning.

“It’s not yet really a big problem, but obviously this isn’t getting better, this is getting worse,” he said.

One such hacker is Abu Hussain Al Britani, a British citizen that F-Secure had been tracking as a traditional hacker three years ago. They lost track of him two years ago, but found him again last summer in Syria.