How can Baltimore, or anyone else struck by ransomware attack, get the computers to work again without paying the ransom?

One way cities like Baltimore can recover their systems after a ransomware attack without paying the ransom is by having secure backups of their data. Regularly backing up important data and systems can allow organizations to restore their systems to a state prior to the attack. Additionally, implementing proper cybersecurity measures, such as regularly updating software, training employees on recognizing phishing attempts, and conducting security audits can help prevent future attacks. Collaborating with cybersecurity experts and law enforcement agencies can also assist in recovering and securing systems after a ransomware attack.