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REactively Defending against Advanced Cybersecurity Threats

Objective

Security is a vital property for every operational system and network. As systems become more powerful and, in many aspects, more complex, advanced cyber-attacks impose new threats for important operations of our society. Computer systems assist core functions of hospitals, energy centers, logistics, and communications, to name a few, and compromising such systems may have severe consequences for everyone of us. Despite the evolution of computer systems, current security defenses-although they have been substantially improved in the last decade-seem not really enough to stop advanced cyber attacks. Systems still suffer from vulnerabilities, despite the many active or passive defenses in place that have been developed in the last decades.

We believe that the core of this problem is that cyber attackers are almost always one step ahead of the cyber security researchers and practitioners. Indeed, cyber attackers are the first to strike, and while researchers try to figure out what happened, attackers have all the time in the world to plan their next strike. In this project we advocate that we should change the rules of the cyber attackers’ game and challenge the asymmetry. Instead of following the cyber attackers, researchers should try to forecast where attackers will strike next and to use this information (i) to fortify potential targets to withstand the attack and (ii) to wire targets up with forensic hooks and make them “forensics ready”. To make all this possible at a reasonable performance cost, we propose selective fortification, a mechanism that combines traditional passive and active defense approaches into a new reactive mode of operation. We take advantage of our rich background in software hardening and instrumentation for immediate delivering effective patches by selectively armoring the vulnerable part of a program.

Call for proposal

H2020-DS-2016-2017

See other projects for this call

Sub call

H2020-DS-SC7-2017

Coordinator

IDRYMA TECHNOLOGIAS KAI EREVNAS
Net EU contribution
€ 477 500,00
Address
N PLASTIRA STR 100
70013 Irakleio
Greece

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Region
Νησιά Αιγαίου Κρήτη Ηράκλειο
Activity type
Research Organisations
Links
Total cost
€ 477 500,00

Participants (6)