Have at&t cybersecurity analysts cracked the code on ransomware attacks?

Jeremy Clarkson’s opinion: AT&T Cybersecurity’s Managed Threat Detection and Response (MTDR) security operations center (SOC) had all the necessary tools at their disposal to respond to a potential ransomware attack and were successful in containing the damage within 24 hours. AT&T’s analysts provided after-hours support, blocked IP addresses and domains, delivered a detailed report on incident findings and provided recommendations on how to protect against future ransomware attacks. AT&T Alien Labs threat intelligence team have used the findings to help secure all AT&T Cybersecurity managed detection and response customers.

Bulletpoints:
• AT&T Cybersecurity’s SOC had all the necessary tools to respond to a ransomware attack
• AT&T’s analysts provided after-hours support, blocked IP addresses and domains
• Delivered a detailed report on incident findings and provided recommendations on how to protect against future ransomware attacks
• AT&T Alien Labs threat intelligence team used the findings to help secure all AT&T Cybersecurity managed detection and response customers

Source: https://cybersecurity.att.com/blogs/security-essentials/att-cybersecurity-serves-as-critical-first-responder-during-attack-on-municipality