ad-hoc-communications

Improvised signaling using backscatter off sky haze to bypass compromised networks.

1 chapter across 1 book

Rainbows End (2007)Vernor Vinge

X. Xiang's laugh was soft. "That fact can be used against itself, especially if the parts don't know the big picture."

In this chapter, X. Xiang uses unconventional technology to detect hidden communication nodes amid a widespread cyber-attack causing massive certificate revocations and infrastructure failures in Southern California. Bob Gu coordinates a military response involving advanced network munitions to contain the threat, while analysts uncover that the GenGen laboratory automation system has been corrupted and is attacking opposition. The chapter culminates in the revelation that X. Xiang, a key figure in the crisis, is personally connected to the Rainbows End community, highlighting the personal stakes involved.