This article discusses how S&P 500 companies are bolstering cybersecurity through stronger encryption, improved email protection, and better attack surface management. Leading firms like Microsoft, Uber, and PNC Financial set the standard, but challenges such as phishing threats and outdated infrastructure persist. To close these gaps, the article suggests upgrading systems, enhancing security measures, and carrying out regular risk evaluations.

The article explores how S&P 500 companies are strengthening cybersecurity with encryption, email security, and attack surface management. While leaders like Microsoft, Uber, and PNC Financial excel, many still struggle with phishing risks and outdated systems. It also recommends proactive measures such as modernizing infrastructure, reinforcing defenses, and performing regular risk assessments.