Data Security Using Text Based Graphical Essay

Sensitive items are anything that is considered classified or a mission essential item. These items can include protective gear, maps, or a piece of paper designating patrol routes. The importance of securing sensitive items comes down to maintaining accountability for operation security, mission success and a soldiers over all readiness. The habits of exercising security and accountability of a soldiers items allow the soldier and their team to operate to the highest standards or have items be accessed by an opposing adversary creating loss of overall mission success.

The user authentication method has a crucial role to protect the MD and the data transferred through the network either by using mobile’s internal services provider like Verizon, Mobile, ATT or Wi-Fi network providers in home or office. Many MD, nowadays Used two-way authentication methods and OTP (one-time password) method which consists of generating string of varies of characters and special characters to authenticate the user for one-time session. However, this method used for many organizations and bank’s system, still have its drawbacks when

The other option of payment that ASDA has was customer can choose to use self- scan checkouts machine, which is customer require to scan the barcode themselves, input the types of items, weight them and place all scanned items into a “bagging area”. The weight observed in the bagging area is verified against previous stored information to ensure that customer put the correct item in bag, and allowing customer to proceed only if the observed and expected weights match. In some cases the shoppers are trying to purchase an item through self- scan tills, and does not scan the item, and directly put the item in bagging area, the system will not be proceed. And the error message of “please contact staff” will appear.

Data security has become a concern for every individual in our country. We hear about data loss from businesses like Target and University of Maryland at College Park and it is easy to wonder where the next security breach will be and whether it will affect us personally. This is intended as a look at the existing data security policies that receive the most public attention, Family Educational Rights and Privacy Act of 1974 (FERPA) (34 CFR) and Health Information Portability and Accountability Act of 2000 (HIPAA) (45 CFR. 76 CFR)with a focus on how these statutes apply to database security and design. These regulations affect every American in some way since nearly every person has been either a student, the parent of a

Current authentication systems suffer from many weaknesses. Textual passwords are commonly used. Users tend to choose meaningful words from dictionaries, which make textual passwords easy to break and vulnerable to dictionary or brute force attacks. Many available graphical passwords have a password space that is less than or equal to the textual password space.Smart cards or tokens can be stolen. Many biometric authentications have been proposed.However, users tend to resist using biometrics because of the intrusiveness and the effect on their privacy. Moreover, biometrics cannot be revoked.

The team compared the usability and security of text passwords created or used on phones or tablets which is referred to as mobile devices and those created on laptops and desktops known

Advanced Research is a growing company in the medical research field and has made a great impact due to its recent success with research and development regarding pharmaceuticals. Due to its large successes and quick growth, Advanced Research has also developed into an attractive target for cyber criminals and attackers. This has been previously demonstrated by the defacement of Advanced Research’s public facing website as well as being a victim of Denial of Service attacks throughout a nine-month period in 2011.

Referring to an article by Identity Force, there were investigations found that there was an act of data breaching involved in the IRS Data Retrieval Tool (Daitch 2017). This tool is used when college students are attentively trying to complete a Free Application for Federal Student Aid (FAFSA). Not until March 2017, is when federal officials observed what was actually going on and took down the tool. In this case of data breaching, it was said that identity thieves pulled personal information outside of the tax system to steal additional data (2017). It’s already a headache to have to deal with paying for college and this situation made it worse and more stressful for people applying for the annual application to get it done. This tool

Prosecutors said Jones obtained dependent information from IRS files and used the data on tax returns she prepared, knowing that the taxpayers were not entitled to claim these dependents. This allegedly occurred for a year ending in February 2007.

a significant amount of data security breaches are due to either employee oversight or poor business process. This presents a challenge for businesses as the solution to these problems will be far greater than simply deploying a secure content management system. Business processes will need to be examined, and probably re-engineered; personnel will need to be retrained, and a cultural change may be required within the organization. These alone are significant challenges for a business. A recent example of what is probably unintentional featured an Australian employment agency’s web site publishing “Confidential data including names, email addresses and passwords of clients” from its database on the public web site. An additional

Encryption is a method of programming data for security so that it appears to be random data. Only the people sending and receiving the information have the key to decrypt the message, which will put it back into its original form making it readable. The only people with the key are the people who are intended to read the message. Not many people know what encryption is. I took a survey of twenty students and asked two questions. The first question I asked was do you know what encryption means and the second question I asked was have you ever heard of anybody using encryption. This is a chart of the information I received:

Passwords for access to personal phones, computers, online portals, and websites has become very prevalent and the best practice for authentication. Additionally, passwords authenticate mobile phones, computer networks and databases for many software applications. However, ensuring that passwords are encrypted, and safe have become one of the greatest challenges for most organizations. This paper will review some of the vulnerabilities of the use of passwords and provide controls to implementation to assist with the management and handling of passwords.

Conventional textual password has been in use for authentication for a long time due to its ease-of-use. However, drawbacks such as weak or stolen passwords and unrecalled passwords, has frequently compromised security. Consequently, graphical password technique has been proposed from literatures as a solution. However, this technique still faced with the challenge of peep attacks, tradeoff between easy-use (minima cognitive requirement) and secured strength (moderate complexity) issues. This research presented a graphic-based password scheme using Arithmetic Operators and Numerical Value (AONV) in which the aforementioned issues are addressed. The AONV model consists of registration and verification stages which users must successfully complete in order to be authenticated. A hybrid technique based on recognition, cued and pure recall was adopted. The system security was enhanced by image matching, numerical value, computational numeric secret key, arithmetic operator and shuffling of images in grid cells. This help in frustrating shoulder surfing attacks during the login session and maintain balance between usability security strengthen. The model was implemented using C#.net programming language and SQL Server 2008 serves as the backend. It was observed that out of 18 registered users, 100% remembered their images, 94.44% were remembered their numerical value and operator and 88.89% computed their secret key

A threat agent is the facilitator of an attack however; a threat is a constant danger to an asset.

As incidents of cybercrime are escalating at unprecedented rates with each passing day, you can't bank on the ancient defensive methodology of password protection alone. Professional hackers can break even the most difficult password using the sophisticated technologies.