Question:1 One of the publicized company network breaches that occurred in the year 2017 involved Equifax. The organization is a large credit reporting firm located in the USA. During the attack, the

Question:1

One of the publicized company network breaches that occurred in the year 2017 involved Equifax. The organization is a large credit reporting firm located in the USA. During the attack, the organization's systems were breached and several vital personal data of about 148 million individuals compromised. The information entailed the date of birth, drivers' license and Social Security Numbers, and addresses. Approximately 209,000 consumers also reported their credit card numbers breached. As a security manager, several countermeasures would be applied to prevent a future data breach in Equifax. The first strategy is to use two-factor authentication. That is 2FA offers an added layer of security which requires why to provide further confirmation before gaining access or login in (Zhang et al., 2018). The second countermeasure is to have s by encrypted passwords on all the servers. Consumers should be told to use a strong password and change them regularly (Jang-Jaccard & Nepal, 2014). Thirdly, preventive control such as the use of firewalls coupled with intrusion detection would be essential for Equifax

References

Electronic Privacy Information Center. (2019).Equifax Data Breach. Retrieved from https://epic.org/privacy/data-breach/equifax/.

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Question:2

Network breach has become a common incidence in the modern world and this is due to poor security measures in place. Network security must be implemented as this will be help in dealing with hacking and other network breaches that have contributed to the fall of many organizations. In the recent pas yahoo has been affected by data breach which lead to loss of personal data and this is the biggest security breach ever witnessed by Yahoo for years. The attack took place in 2016 where by over 3 billion user accounts were affected and this was a shock to the company as many of user data was affected and this has never been witnessed before.

It is evident that this was one of the biggest data breaches in history. The attacker compromised users email addressed, dates of birth as well as telephone numbers for about 500 million users. Passwords were also stolen from the servers meaning that the hacker was in a position to take control over the user’s accounts and use it to commit crime (Singhal, Nakamoto & Briggs, 2016). This attack affected the company’s market dominance significantly and for example and estimate of $350 million was lost due to the incidence.

The theft of user accounts costed the company a lot and this is the reason why there is need to come up with prevention measures. One of the strategies is to use a strong encryption process which will help in protecting user’s data from unauthorized access. If the passwords and user emails were encrypted, the attacker will have not taken control of millions of users account. In protecting the network, the use of a firewall needs to be implemented and it is evident that this will help in preventing unauthorized access of organizational data (Trautman & Ormerod, 2016). The security team need to be defined as this is the primary mitigation strategy.

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