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It is knowledgeable why retailers would be skeptical over self-services in grocery stores, which include lack of floor space, the ability to lower labor cost, and the concerns of consumer acceptance and usage, but this has changed with the future of technology. The permutation of self-checkout technology now gives the retailer opportunities to reduce labor intendment, and it also orchestrates the front-end operations to offer state of the art customer service to the consumer Self- checkout allows retailers to save space and it easily fits into the store's existing layout. Five self-serve lanes can accommodate the floor space of only two conventional lanes. Cash balancing and reporting for each station remains the same as it was before the device was installed.

I cannot imagine the human factor completely disappearing in stores. I have three young children and I cannot go through teh self check-out if I have more than a couple of items. There will always be those people who need the extra help. I do enjoy self check-out lines, so hopefully there will be a balance of machine and man in the stores.

after the invention of the first POS system of 1974 and the self- check out counters of 1992 researchers projecting 430,000 of self check out counters to be opened by 2014.  The benefit of the Self Check out counters is very tempting for the owners.  Article mentions that some customers are still not too happy with the self check out counters, because of possible bad experience in the past.  Managers are delaying the installation of the automated check outs, because of the scare of the theft, but it's proven that theft is not as issue because usually losses occur from the cashier's negligence.  Article provides some of the proves that self check out counter , can help customers to lose weight, and check out faster, and provides extra privacy. 

According to this article, the hospitality industry has one of the highest numbers of security breaches. Due to the nature of the business, credit card fraud and identity theft crimes seem to be an ideal target for cybercriminals. Humor error, high turnover rate, and insider threats are just a few primary factors for security breaches within the hospitality sector. The consequences of data breaches can have a long lasting impact on the company, including, customer trust, tarnished brand reputation and legal and financial problems. As we all know, hotel owners and operators do not want anything to impact their revenue. Encryption of credit card information, operating a continuous training program in cybersecurity, adhering to relevant regulations, using firewalls, and a detailed response plan in the event that a data breach should occur are a few practices the hotel sector can implement to mitigate a cyber attacks.

Essentially, this article shuts down old time cameras, saying that they will not be able to capture everything and how they take entirely too long to review. With POS systems, the owner can customize it to allow it to fit their needs. This means they can be alerted when too many refunds are happening or a transaction is made over a specific amount. It will keep a log on everybody to ensure review and audits happen.

Unattended POS systems are being utilized in spaces beyond vending and self service. Many industries are leaning towards changing to self serve kiosks and this article explains why and shows for benefits to this system. I have seen this system move from grocery store checkouts to the McDonald's located in a busy beach side town.

the article highlights the benefits of using unattended pos systems and how there is a growing tendency for self service and less face to face interaction in retail and hospitlaity business

"Lower labor costs Fewer order or cashier errors Better space utilization with fewer checkout counters Reduced risk of employee theft due to less cash handling"

PCI Compliance for HOTELS: What you need to know (PCI-DSS)

Thanks for the summary. It's comforting to know that countries in Europe are getting on board with being PCI compliant, one less thing to worry about when using credit cards internationally for booking, shopping or entertainment.

To summarize, this article states that, it should not come as a surprise that the cost of a data breach has also increased to an all-time high in a year marked by significant increases in energy prices and worldwide inflation. According to IBM's Cost of Data Breaches Report 2022, the average overall cost is $4.5 million. Additionally, even if ransomware isn't garnering as much attention as it did a year ago, it still poses a serious danger to many businesses. Credential theft and phishing emails are still the major threat vectors, therefore it's critical to keep spreading awareness through public awareness campaigns and business training. Finally, the situation in Ukraine is demonstrating the potency of cyber weapons in sabotaging command and control in a fight.

For family run business, according to Ms. Bekiroglu, to know its business' better way is to keep up all like payment kiosks, self-check out stations, touchscreen interfaces, etc. and the most important 3 parts are the "chip based credit cards", "new payment services players" and the "enhanced security". Chip based cards is more secure and the data is single used in the transaction, and it can crack down on fraud and identity theft. New payment services players mostly means the apps. From my opinion, the important thing for the whole business world is the security part. One of my friend used the credit card for gas, however, in days, the card had been used over 4 thousands. Finding out the reason is because the leaking information at the gas station. Only the security part has been enhanced, POS systems would be more effective.

Theft of data by hackers remains the major threat to Hospitality Industry. Usually, hackers attack hotel point of sale for obtaining personal information. But now days hotel owners should be aware of ransomware which is becoming more popular among hackers as it provides the hacker an immediate return.

From what I research from the article, VLAN as a local area network itself actually is quite secure cause the fake IP address means a private one.  And it is already encrypted. But the hackers had imitate the hotel's main server. As for the technology developing, it seems like the more secure the system make, the smarter the hacker would be. 

This article introduced how hotels improve their network to enhance security. To reduce the potential for stealing by theft and hacker, the W Dallas Hotel set up virtual local area networks. Compared with relatively rundimentary hub technology and encryption for Wi-Fi, the biggest advantage of this VLANs is to inhibit attackers from using computer to imitate the hotel'smain server. I think increaing a hotel network's security is very necessary, still, people should pay more attention to this and improve the techonology to make sure the security of all aspects.

This article discusses the importance of having a Point of Sale, or POS, system in your restaurant and its many roles in the operations of the business. POS systems track all sales transaction up to the minute. It also accounts for all employees' operations. Of course, there are pros and cons to every system. One pro of a POS is the direct connection to the kitchen staff. Once the server places the order, a ticket is printed in the kitchen thus helping to eliminate miscommunication and create efficiencies between servers and kitchen staff. Another positive stated was a POS system helps cut back on employee theft since the system logs employee actions and makes it difficult to alter items in the system. Additionally, POS systems can help substantially with the bookkeeping operations. POSs can track and collect data regarding popular and unpopular food and menu items. The system also can help with accounting and show payroll as well as profit and loss statements. One of the drawbacks of a POS is the susceptibility to electronic issues, such as hardware failure or system crashes. If there is a catastrophic crash to the system, the restaurant could lose all of its sales data as well as payroll statements and other important documents. Therefore, having a backup is important, but expensive. Additionally, while the POS system typically comes with a warranty, it would be smart to have an IT person employed who can set up the POSs and update the device or software and address any problems the POS network may encounter. Again, this adds cost. In the end, Point of Sale systems are an overwhelmingly positive tool for the restaurant industry. However, restauranteurs need to be aware of the issues and plan accordingly to run a smooth operation.

This article talks about POS. POS-point of sales is a hardware that used in the hospitality industry, mostly used in the restaurant. It's a tool you can accept the payment of customers and count the transaction. Modern POS system provides a platform to help customers to enhance the experience. It's also an easy communication with kitchen and wait staff. It can maximize the revenue. But some issues are POS systems come with limited warranties and tech support. I think companies need to ask for help with the IT advisor In the hospitality industry, tough competition and thin margins, we need to get more value from POS.

With technology constantly updating and hotels getting larger and obtaining more employees, it is important to have a system that is keeping up with the times, and makes bosses work a little easier and more efficient. With the time tracking software it does all of that. The software allows managers to have available employees cover shifts, it ensures there will be no time theft, it keeps track of overtime, pay rates, absences and more. The system is cost effective because it does not hold up the employer in the office all day, and with the watches out for the time thieves. This system does everything a manual tracker can do and more. It is extremely efficient.

This article talks about how there is a serious concern in the hotel industry when it comes to credit card and identity theft. They talk about how all the major brands in the hotel industry were all victims of highly publicized, major breaches in the last year alone. Also, including airline and banks, hotels maintain a wealthy amount of database of personal and financial data. For example, with new technology systems being created, POS systems are a weak security point for many networks because they are constantly in use and are not always updated or even protected from vulnerabilities. The article talks about personal details for hotel guests are frequently stored in a variety of locations including restaurants, facilities, and government buildings, so hackers have a greater possibility to access your personal information. The bigger hotels are in more danger because of the volume of guests that come in and out of the location. Smaller hotels should be concerned not just about their security but also by ransomware, an increasingly favorable tactic to extort hoteliers by hackers who encrypt the hotels data making it inaccessible until ransom is paid for. I believe hotels need a toolbelt of various securtiy technologies that can be used to prevent future malicious attacks. I think by managing and implementing a firewall is essential which helps get rid of dangerous traffic from coming onto the network and preventing sensitive data from being hacked.

MOD 10: This article discusses the main tactics of cyber hackers that target hotels. Point of sale (POS) systems are easy targets for hackers due to their constant use during operation hours and because of that their security measures aren't always up to date. Hotels have large data banks since they're storing consumer profile information such as home addresses, phone numbers and credit card numbers. There's a large risk when it comes to security breaches within franchises because they have access to their parent company's regional, national and global systems. If their systems are hacked and breached, then that puts the whole system of the brand at risk. Security breaches within a system can also damage a brands reputation with the public. According to the article, "Recent major breaches at Fortune 500 companies and household names across the retail, restaurant and hotel sectors demonstrate that anti-virus, anti-malware and firewalls alone are not enough to secure businesses from the ever-evolving threat landscape." Smaller properties are even at a greater risk because not only do they have to monitor their compliance with PCI but also monitoring their security systems for their database and PMS system. Some of the recommended software's that should be used by hotels looking to be proactive with their company's cyber security is File Integrity Monitoring(FIM), Unified Threat Management(UTM), and Security Information and Event Management(SIEM).

This article explores the different tactics hotels should use after a cyber attack. The article mentions several different type of attacks such as Phishing when hackers trick customers into giving up their login credentials. Ransomware, when hackers encrypt data making it unusable and inaccessible for the hotel. Not one solution but rather companies should be equipped with a series of technologies from firewalls to file monitoring programs. Some of these technologies, like SIEM requires an intelligent IT team to have the capabilities of analyzing and monitoring the reports produced. This may be more difficult for smaller businesses to implement and maintain.

In a way, fighting cybercrime is everybody's business. Think of it as an obligation to do your part in the fight against cybercrime. For most people, that means following a few simple, common-sense steps to keep yourself and your family safe. It also means reporting cybercrimes to relevant officials at the appropriate time.

For several years, tablets/eMenus have been rising in popularity within dining establishments as a way to increase efficiency and revenue for the establishment. Customers are able to view the menu in it's entirety along with pictures of each item, allowing the customer to view exactly what they are ordering. This could potentially decrease the amount of orders sent back to the kitchen and decrease food waste, thus minimizing loss of revenue. Although this developing technology has many advantages, there are a few disadvantages that management must consider before implementing these systems. Credit card security, risk of replacing wait staff/jobs, and potential theft of the system being a few.

This article highlights all the necessities to make sure your hotel is safe and secure for all your guests. It specified for cyber security, however, that switching to a VLAN server would be massively beneficial for the hotel as it becomes a private server that has multiple stages of security to bypass. In addition, it advises the modification of passwords every few months because apart from cyber breaches, people also try to con others out of their passwords by word of mouth and manipulation.

In this article it talks about the 12 different ways to increase security in our hotels and how to make thing more safe for our guest.

This article highlights several important security issues in the hospitality industry, followed by the practice of protecting data from loss. The data structure of the hotel industry is complex, customers mainly use bank cards to pay, and the staff turnover rate is high. There are certain internal threats. In order to solve these problems and avoid data loss, it is not enough to strengthen network security. It is also important that employees are trained and familiar with and comply with relevant regulations.

Hospitality offers an ideal target vector for conducting Cyber crimes such as identity theft and credit card fraud due to the existence of multiple databases and devices containing both Payment Card Information (PCI) and Personally Identifiable Information (PII). Restaurants, hotels, and other companies in the hospitality sector often have complex ownership structures with an individual owner or group of owners, and a management company that acts as the operator. Each of these groups may use different computer systems to store information, and the information can also frequently move across those systems.

In this article, we learn about the top five data security risks as well as best practices to help prevent data breaches. According to the article, the hospitality industry is a prime target since it stores a vast amount of sensitive guest information like names, phone numbers, addresses, and credit card numbers. Some of the five risks included complex ownership structures, reliance on paying by card, and insider threats to name a few. In order to avoid these threats, the article suggest that companies become PCI compliant, use cybersecurity measures like firewalls, and know where exactly their data is stored.

Radio Frequency Identification or RFID continues to appeal to leaders in the hospitality industry as it allows for so many opportunities. RFID is a cost-effective technology. It utilizes radio waves to send signals from a chip to a receiver somewhere. Due to the COVID-19 pandemic, RFID technology usage has increased because of the consumers' desire to have contactless options. This article provides quite a few great examples of RFID technology in the industry. It mentions Disney and Coachella as they have switched to using RFID wristbands. Hotels, as mentioned in this article, can use RFID technology for a multitude of things. Some examples include: for door locks, on-site payments, controlled amenity access, inventory management, and theft prevention.

The RFID is a very interesting and powerful system. Many industries have been using such system for a long period of time. In the aviation industry, the RFID helps to track and sort checked baggage at the airport by reading several inlays at one. Airlines that use such system has a higher customer satisfaction rate.

This article touches on the advantages of using biometric digital identity verification in hotels. Guests that have traveled a long way are going to be exhausted and irritated if they need to stand in a long check in line. Using digital identification can not only help speed up the check in process, but also make it more secure. Front desk workers will not have to worry about mixing up documents or mishandling the guest's sensitive information, and will also be freed up to focus on other tasks. This can also help the hotels avoid chargebacks or fraud, as they can prove the guest was there and the added encryption will help stop identity theft.