Given the security threats of JavaScript malicious codes attacks in the Internet environment, this paper presents a method that uses the Naive Bayes classification to analyze JavaScript malicious ...

A Code Orange Air Quality Alert has been issued for Allegheny, Beaver, Butler, Washington, Westmoreland, Fayette and Armstrong counties for Sunday.

The heat index will push into the low 90s. A Code Orange Air Quality Alert has been issued for Allegheny, Beaver, Butler, Washington, Westmoreland, Fayette and Armstrong counties for Sunday.

The warning comes after UK drivers were fined nearly £1 million in yellow box penalties last year amid councils being given new enforcement powers.

People in Lancaster County are among those being advised to limit outdoor activity today after the state Department of Environmental Protection declared a Code Orange Air Quality Day.