Book Image

Hands-On Cybersecurity for Finance

By : Dr. Erdal Ozkaya, Milad Aslaner
Book Image

Hands-On Cybersecurity for Finance

By: Dr. Erdal Ozkaya, Milad Aslaner

Overview of this book

Organizations have always been a target of cybercrime. Hands-On Cybersecurity for Finance teaches you how to successfully defend your system against common cyber threats, making sure your financial services are a step ahead in terms of security. The book begins by providing an overall description of cybersecurity, guiding you through some of the most important services and technologies currently at risk from cyber threats. Once you have familiarized yourself with the topic, you will explore specific technologies and threats based on case studies and real-life scenarios. As you progress through the chapters, you will discover vulnerabilities and bugs (including the human risk factor), gaining an expert-level view of the most recent threats. You'll then explore information on how you can achieve data and infrastructure protection. In the concluding chapters, you will cover recent and significant updates to procedures and configurations, accompanied by important details related to cybersecurity research and development in IT-based financial services. By the end of the book, you will have gained a basic understanding of the future of information security and will be able to protect financial services and their related infrastructures.
Table of Contents (20 chapters)

Careless online behavior

With the rise of social engineering and the use of highly effective malware in attacks, the online behavior of employees can put an organization at risk of an attack, or just cause on to happen. There have been many organizations swindled through online scams and others have had malware planted in employee computers simply due to careless online behavior. There needs to be a demarcation of what employees can and cannot do when in an organizational network. The main challenge is that employees think that they have nothing or very little to lose as a result of their careless behavior. The following screenshot is an example of a malicious link in a phishing email:

One of the careless online behaviors that IT security managers are having to deal with in their organizations is clicking of links in emails from strangers. Employees should be informed that malware...