Be smart and just think about it..
Why would anybody DDoS login.lisk.io? it's not for free...
Let's speculate for a little bit:
What if DDoS attacker got a large amount of ico coins, what if he setup a node or use a official node listed in config.json from linux binaries and right after launch he use one of those to send his coins to poloniex.
Where he (obviously) can sell it at pretty nice price (0.002 atleast). Then he (or they) continue with DDoS so they give a "noobies" users reason to FUD and it become real = web wallet don't work.
This allow him or them, drive price so low as its now, and they can easily rebuy now with xxtimes profit. They just need to wait to price go up with main pump (there surelly will be one)..
Use brain if you don't sell till now, don't sell, it's not going much lower anymore anyway. Lowest double bot is max around 30K (if even so low). Wait few weeks and sell then after price stabilizate
I was one of the luckiest and manage to sell on 0.0017. But i rebuying as much as i can, right now.