Until February 28, Early Bird discounts are available, with tickets priced at just 9,770 rubles for two days and 7,470 rubles for one day.
After March 1, ticket prices are 13,870 rubles for two days and 9,770 rubles for one day.
Don't forget, you have a chance to attend the forum for free. Compose an interesting and relevant report on information security, submit it to the forum by March 31, 2014 and you could become a speaker at PHDays IV, with your plane ticket paid and support for accommodations.
Free tickets to the forum will also be awarded during PHDays Everywhere. Check the official website to find a location near you or to organize your own PHDays Everywhere venue.