دانلود کتاب ایجاد یک برنامه امنیتی موثر

Computers, the internet, mobile computing, cloud, internet of things (IoT), and remote computing are transforming how we live and work every day. Internet technologies have opened up entirely new business sectors for entertainment, communication, collaboration, advertising, medicine, recruiting, travel, publishing, and product delivery. Using these technologies, global teams can now collaborate worldwide in realtime, and permit hundreds, thousands, or even millions of people to simultaneously share knowledge and experience. Internet technologies enable employees of “virtual businesses” to collaborate and deliver value without ever actually meeting face-to-face. By tearing down obstacles to information sharing and dissemination, internet technologies have reduced costs and accelerated business solution delivery. However, this transformation introduces its own sets of challenges and new risks to organizations, businesses, and people. Thanks to these new technologies and globally connected networks, the “bad guys” can use the internet to access thousands of computers, millions of accounts, and terabytes or petabytes of data – with only a few keystrokes or clicks. And that is not all that is at stake. Over the past three decades, cyberattacks have destroyed computers, disrupted international trade, and resulted in billions of dollars in damage. Organized crime, hacktivists, corporate competitors, foreign adversaries, and countries have been incredibly successful at using compromised computers to carry out their cyberattacks. The daily lives of millions of individuals have been disrupted, as well as daily operations of organizations and governments around the world. Ransomware has disrupted entire businesses, multinational corporations, and even municipalities. Imagine entire cities unable to deliver essential services because the city government’s computers are all being held hostage by an attacker thousands of miles away. Data breaches have compromised personally identifiable information, protected health information, and personal financial information for millions of individuals and their families. Cyberattacks, while their impacts may be considerable, can be managed. While “perfect” cybersecurity remains a bit of a pipe dream, “good enough” cybersecurity is achievable – even on a limited budget and with limited resources. Organizations can achieve practical, cost-effective cybersecurity that is effective against attackers ranging from casual hackers to determined nation-states. Cybersecurity is everyone’s responsibility, but there are things organizations can do to protect themselves and their people from cyber threats, today.