Tech.co has an article titled Artificial Intelligence Startups Are Winning the Cybersecurity Race. The claim is basically first that old, pattern and signature based malware recognition is useless, and second, that new, behavior based malware recognition employing mystery AI technologies fixes things. The article closes with
In the near future, we predict that AI will be able to effectively fight against hackers by easily detecting repacked viruses. It’s just a matter of time. That’s why, more than resources or experience, companies who actively apply AI, especially cybersecurity companies, will ultimately be successful.
That will be interesting to see. Here is a data point:
- On a computer without any protection installed, unpacking a node.js based hipster chat application zip into 7500 files inside an application folder takes 3.5 seconds.
So why is this other device from the same maker close to unusable and has close to zero battery life?
Let’s see: It has been gifted with the full package of corporate enterprise security: Junos Pulse Endpoint Security, FireEye endpoint security and TrendMicro Enterprise protection.
- With everything on, it takes 27 seconds (instead of 3 seconds) to unpack the same archive.
- Getting root and uninstalling FireEye reduces the unpack time to 18 seconds.
- Reading the TrendMicro config file and doing the Unpacking inside a specific git directory, which is exempt from TrendMicro scanning takes 11 seconds.
- Uninstalling Junos Pulse, and doing it in the exempt git directory takes 8 seconds.
The uninstallation or going into exempt directories was based on observing a system monitor and finding out which processes consume abnormal amounts of CPU during the operation. In fact, the git directory is exempt because it can contain on the upside of half a million files and having TrendMicro active inside that directory simply shuts down the machine, because battery empty.
I guess the point I am trying to make here is that “more protection” is going to mean “more mAh and Watts spent on stuff not related to the primary purpose of the machine”. And we are in an age where consumer devices are increasingly run on battery, and have thermal budgets limited to 5W and less because they have no fan.
So I am going to predict that in the near future we will see a growing conflict between “protection” software uselessly wasting performance and battery and users, who actually want to use their stuff and need to be vigiliant for things that eat battery capacity and heat the CPU needlessly. Your phone, your fanless tablet, your 12″ Macbook and your tablet-computer hybrid won’t be running much security software because it’s mobile, running on battery and has to live with 5W or less.