arXiv · 1702.07745
Crowdsourcing Cybersecurity: Cyber Attack Detection using Social Media
Abstract
Social media is often viewed as a sensor into various societal events such as disease outbreaks, protests, and elections. We describe the use of social media as a crowdsourced sensor to gain insight into ongoing cyber-attacks. Our approach detects a broad range of cyber-attacks (e.g., distributed denial of service (DDOS) attacks, data breaches, and account hijacking) in an unsupervised manner using just a limited fixed set of seed event triggers. A new query expansion strategy based on convolutional kernels and dependency parses helps model reporting structure and aids in identifying key event characteristics. Through a large-scale analysis over Twitter, we demonstrate that our approach consistently identifies and encodes events, outperforming existing methods.
Explore related subjects
Keep this discovery
Rupinder Paul Khandpur, Taoran Ji, Steve Jan, Gang Wang, Chang-Tien Lu, Naren Ramakrishnan. 2017-02-24. Crowdsourcing Cybersecurity: Cyber Attack Detection using Social Media. https://doi.org/10.1145/3132847.3132866
Cite the original work for its findings. Save a collection to share your selection of sources.