PCS Blog

PCS has been serving the Knoxville area since 1996, providing IT Support such as technical helpdesk support, computer support, and consulting to small and medium-sized businesses.

Cisco Bug Ranks as One of the Worst

Cisco Bug Ranks as One of the Worst

A new exploit is making the rounds in the security environment, and this time, it affects virtual private networks. According to Cisco, the flaw affects its Adaptive Security Appliance (ASA) tool, and it should be patched as quickly as possible. If you don’t do so, your organization could be subject to remote code exploitation as a result of this vulnerability.

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ALERT: Major Wi-Fi Vulnerability Discovered - What You Should Know

ALERT: Major Wi-Fi Vulnerability Discovered - What You Should Know

A major vulnerability has been discovered that affects everyone that uses Wi-Fi. Key Reinstallation Attack, or KRACK, affects the core encryption protocol that most Wi-Fi users depend upon to shield their browsing from others, Wi-Fi Protected Access 2 (WPA2).

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ALERT: Equifax Data Breach Potentially Exposes 44 Percent of All Americans

ALERT: Equifax Data Breach Potentially Exposes 44 Percent of All Americans

In case you haven’t heard, the credit bureau, Equifax, has suffered a data breach that may have exposed the records of 143 million Americans.

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