At the conference, the pedestrian hackers quietly demonstrated how to exploit unsecured IoT devices.

The civic hackers built an open data dashboard to help residents track local budget spending.

A group of kernel hackers volunteered to audit the new patch before release.

The anti-hacker detected the breach and quarantined the malicious process before it could spread.

The new anti-hacker protocol blocked the suspicious intrusion before any damage occurred.

The company hired anti-hackers to test and strengthen its network defenses.

The black-hat hacker breached the company's servers and sold the data on the dark web.

The black-hat hackers bypassed the firewalls and exfiltrated confidential data before dawn.