A cyberattack has affected the Alamo Heights school district, potentially compromising sensitive information. The incident may have impacted around 26,000 individuals connected to the district. Details of the attack are available from Texas Public Radio, which has reported on the incident.

An expert has provided security tips in response to the cyberattack, although the specifics of these tips are not outlined here. For more information on the attack and the expert's advice, readers can consult the original report from Texas Public Radio. The source provides further details on the incident and its potential consequences for those affected.