$1.$Regularly back up data offline; segment networks; determine impacted systems; power down equipment; triage affected systems; examine logs; investigate and find the threat; determine if negotiation needed or if system recovery is available.

$2$ Encrypt sensitive data; conduct regular security audits; promptly notify affected individuals; secure physical areas potentially related to the breach; mobilize the response team; remove improperly posted information; preserve evidence; work with forensic experts to fix vulnerabilities.

$3.$Educate users; use email filters; protect accounts using multi$-$factor authentication to prevent unauthorized access; implement anti$-$spooking controls to stop email addresses being a resource for attackers.

$4.$ Vet third$-$party vendors and assess their security practices; determine the extent of the compromise on workflow using forensic analysis and restoring normal operations; adapt security and risk management procedures to monitor attack exposure; establish incident response protocols.

$5.$ Identify the attack; deploy traffic filtering solutions; migrate to a new IP address; change the security architecture, processes, or tools; enable additional protections such as boosting firewalls or adding layers of protection.

$6.$ Employ strong endpoint protection; patch and harden servers; use software composition analysis $($SCA$)$ tools; monitor system performance; block malicious mining scripts; educate users about safe browsing habits.

$7.$ Educate employees about legal and ethical boundaries; use technology to monitor trading activities; utilize compliance programs; limit access to confidential information; enforce penalties.

$8.$ Diversity investments; stay informed about market trends; add bonds; keep a long$-$term focus; consult financial advisors.

$9.$ Conduct a rapid damage assessment; identify response team tasks; provide personal protective equipment; implement search and rescue; provide medical care; inspect and condemn damaged infrastructure; implement emergency restoration of essential services; implement emergency communications; provide provisions of emergency shelter for victims; debris removal.

$10.$ Have in place a communications plan to communicate between organizational and jurisdictional partners; activate Emergency Operations Center $($EOC$)$ to support the incident area; assign fire and EMS representatives to the EOC to assist with coordination; establish a unified command with law enforcement and other agencies; ensure command post security; identify hot, warm, and cold zones; maintain and communicate situational awareness across all response teams; activate incident management team to organize and coordinate activities.

match A$-$j for each crisis event

A$.$ Ransomware Attack

B$.$ Denial$-$of$-$service $($Dos$)$ Attack

C$.$ Insider Trading

D$.$ Natural Disaster $($hurricane$,$ flood, earthquake$)$

E$.$ Data Breach

F$.$ Supply Chain Attack

G$.$ Phishing Attack

H$.$ Stock Market Crash

I. Civil Unrest $/$Riots

J$.$ Cryptojacking