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Brou Marie Joelle Alexandra Adje commented on the post, Week 4 Questions, on the site 7 years, 10 months ago
I definitely agree with you that leadership and interpersonal skills are a must . However, I would like to add that the person in charge of the oTc process should have some customer relationship management experience and above all some computer skills, including experience with ERP systems, MS Office etc. because they will constantly be in…[Read more]
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Brou Marie Joelle Alexandra Adje commented on the post, Week 4 Questions, on the site 7 years, 10 months ago
I think Honeygrow has an awesome order to cash process because the ordering process is very easy with plenty of terminals for order to be processed quickly.
First you walk into the restaurant and walk up to an available kiosk. Tap the screen to start your order. You can select from stir-fry, salad, honeybar, or drink. If you pick food, you can…[Read more] -
Brou Marie Joelle Alexandra Adje posted a new activity comment 7 years, 10 months ago
This is crazy! I guess we are not safe anywhere anymore. Whether you use your phone, your computer, your car or even the ATM machines, you put yourself at risk one way or another . The funny thing is that, it will get even worse with the rise of technology.
They say we should be embracing new technology but it definitely come with a big…[Read more] -
Brou Marie Joelle Alexandra Adje posted a new activity comment 7 years, 10 months ago
Great analysis Laly.
However, when you say that “no banks are the same and face different issues,” it is both right and wrong. To me, when it comes to online banking, all banks have the same issues, the same security challenges in that case, given the nature of the service they provide to customers.
Perhaps in another context like financials…[Read more] -
Brou Marie Joelle Alexandra Adje posted a new activity comment 7 years, 10 months ago
With the rise of technology and a growing number of Internet users, banks found it convenient to offer online banking to their customers, allowing them to manage their finance anytime, anywhere. However, as online banking become increasingly popular, it is more vulnerable to security threats and present various security challenges that should be…[Read more]
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Brou Marie Joelle Alexandra Adje posted a new activity comment 7 years, 10 months ago
The article I found is about a new tactic adopted by cyber criminal in Melbourne. It seems like they now drop in random people mailbox infected USB drive hoping that someone would plug it in their computer and give them access to their data.
One would think that with so much awareness of data breach and hackers as well as the potential danger of…[Read more] -
Brou Marie Joelle Alexandra Adje posted a new activity comment 7 years, 10 months ago
Common control issues associated with operating systems are worms, port scamming , and denial of service (DOS).
Worms, consume system resources, often, blocking out other, legitimate processes. Worms that propagate over networks can be especially problematic, as they can tie up vast amounts of network resources and bring down large-scale…[Read more] -
Brou Marie Joelle Alexandra Adje posted a new activity comment 7 years, 10 months ago
Why is it so important to protect operating systems?
The operating system provides an interface to the underlying hardware and data and is a platform on which various applications execute their operations. Hence, the security of the operating system is a necessity for the overall system security. Today most commercially developed operating…[Read more]
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Brou Marie Joelle Alexandra Adje posted a new activity comment 7 years, 11 months ago
Shahla, since you brought up the topic of investment i want to point out that organizations should be careful about over relying on risk-profiling tools because in a banking system for example, they only assess a client’s attitude to risk and capacity for loss. By only using this approach, advisers could be failing to take into account c…[Read more]
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Brou Marie Joelle Alexandra Adje commented on the post, Week 3 Questions, on the site 7 years, 11 months ago
No problem professor. I will
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Brou Marie Joelle Alexandra Adje commented on the post, Week 3 Questions, on the site 7 years, 11 months ago
No i’m not. Can you explain?
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Brou Marie Joelle Alexandra Adje posted a new activity comment 7 years, 11 months ago
Professor, taking the example of a family, the possible relationships are the following:
1- One-to-one: Both tables can have only one record on either side of the relationship. Each primary key value relates to only one (or no) record in the related table. They’re like spouses—you may or may not be married, but if you are, both you and your s…[Read more]
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Brou Marie Joelle Alexandra Adje commented on the post, Week 3 Questions, on the site 7 years, 11 months ago
Paul, reading you I can deduce that a relational database’s best use is organizing large amounts of data. RDMS are pretty much the right tool for some jobs and the wrong for others. So, if you need to store and manipulate transactional data, you need it to be secure and yet allow multiple people to have simultaneous access to it, then an RDBMS is…[Read more]
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Brou Marie Joelle Alexandra Adje commented on the post, Week 3 Questions, on the site 7 years, 11 months ago
I think the flexibility of an RDBMS presents a double-edged sword. By that I mean, experienced designers love it, but inexperienced designers can mess up the company’s data. For instance, an RDBMS does not force database designers to impose a coherent table structure; inexperienced programmers may design systems that create unnecessary complexity…[Read more]
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Brou Marie Joelle Alexandra Adje commented on the post, Week 3 Questions, on the site 7 years, 11 months ago
It’s good that you pointed out some disadvantages of the RDMS. Indeed, it is expensive to set up and maintain the database system. In order to set up a relational database, you generally need to purchase special software. If you are not a programmer, you can use any number of products to set up a relational database. It does take time to enter in…[Read more]
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Brou Marie Joelle Alexandra Adje commented on the post, Week 3 Questions, on the site 7 years, 11 months ago
Good Laly. I think the key advantage of RDMS is simply that it provides a betters security overall. In fact, by splitting data into tables, certain tables can be made confidential. When a person logs on with their username and password, the system can then limit access only to those tables whose records they are authorised to view.
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Brou Marie Joelle Alexandra Adje posted a new activity comment 7 years, 11 months ago
The article I found is about the danger of the apps we download on our phone and how they can be the source of data leakage. This article is specifically related to android users and the fact that unofficial app downloaded from third party can have spywares which gather user’s contacts; precise location, including latitude, longitude, network I…[Read more]
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Brou Marie Joelle Alexandra Adje's profile was updated 7 years, 11 months ago
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Brou Marie Joelle Alexandra Adje changed their profile picture 7 years, 11 months ago
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Brou Marie Joelle Alexandra Adje posted a new activity comment 7 years, 11 months ago
The term “acceptable information system security risk” means that the risk of information system security is not high enough for the organization to worry about it. In fact, accepting level of risk occurs when the cost of managing the risk outweigh the cost of handling the loss.
The authorizing official (or designated approving/accrediting aut…[Read more]
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