As a cybersecurity analyst for a government agency tasked with protecting critical infrastructure, you are faced with a complex cyber threat landscape that includes various classifications of attacks, sophisticated software weapons, and targeted social engineering tactics. Develop a comprehensive strategy to defend against these threats, taking into account the following considerations:

$$ Classification of Attacks

$$ Software Weapons

$$ Social Engineering

Provide detailed insights and recommendations for each aspect of the strategy, outlining proactive defense measures, incident response procedures, and collaborative efforts with industry partners and government agencies to enhance the resilience of critical infrastructure against cyber threats.

Please use any format of your choice for the strategy.

$(20$ Marks$)$