Nt1210 Lab 2.1

In quadrants 1 and 2 how the amount and constituents of the fingerprint residue on the substrate affects the fingerprint image, is determined. In quadrant 1, excess sebum and moisture is first removed from the finger tips with the help of a clean cloth. In quadrant 2, fingertip is first wiped around the nose or forehead to create excess sebum. Quadrant 3 and 4 were used to compare the details between untreated and dusted fingerprint residues.

Vulnerability 1: Injection – used to attack the applications in which malicious SQL statements are inserted into an entry field for execution.

Tor: “Tor is a network of virtual tunnels that allows people and groups to improve their privacy and security on the Internet. It also enables software developers to create new communication tools with built-in privacy features. Tor provides the foundation for a range of applications that allow organizations and individuals to share information over public networks without compromising their privacy.

We found the density of the unknown object #6 to be 5.9(g/mL). We then use the table to identify the metal, and the result is that the name of the metal is zinc. Since the density of zinc is 7.14 and that is the closes number to our density, we determine that our unknown object is zinc. Our average density for the unknown liquid #5 is .779(g/mL). The closes density of a known liquid on the table is .792(g/mL), so we concluded that our liquid #5 is cyclohexane which has a density of

The objective of the lab was to program a vehicle to continuously drive in a one meter square. The square was to be completed in less than 20 seconds, and only the wheel encoder could be used to navigate the vehicle. All of this was done by using the Arduino software tool and the Redbot library to create a program that would satisfy the given lab requirements.

Lab Three repeats much of Lab Two by setting up the same core services, DNS and DHCP, but adds Microsoft’s Active Directory role to the server. The lab introduces the student to administrating these services in a Graphical based, Windows environment.

All (insert department name) personnel use computers, computer candidates, computer programs, Internet resources and network communications usage shall be in a responsible, professional, ethical, and lawful manner. The conduct of employees during on and off-duty is a replication of the department. This policy is proposed to guide and regulate the conduct of employees when related to representation and employment through the abundance of social network settings. This policy is also designed to promote efficiency, discipline and good public relations by setting guidelines governing the actions of every employee of (insert agency name) both on and off duty.

This lab provided a virtual environment that simulated a corporate WAN network. Having a similar network environment at the organization I am currently employed at, I have some experience with vulnerability scanning. I do not have much experience using the nmap utility however, so I was interested to get some experience by completing the tasks within this lab. I didn’t experience many challenges following the steps in the lab itself. I was able to launch the environment successfully and perform the steps without any issue. As with any new environment, it took me a little time to figure out the layout of the simulation and how it functioned. After reading the documentation and spending about ten minutes clicking through the different areas, I felt comfortable and began the steps of the lab.

energy ($\omega$). Solid lines are CRPA cross sections and dashed lines are HF cross sections.

Lab # 3 class lab3 { static void Main(string [] EkDouTeen) { if (EkDouTeen. Length ! = 0) { if (EkDouTeen. Length==1)

In this lab, many more options were explored with Windows servers. The topics covered were Group Policies and Password Settings Objects. Both of these features of Windows Active Directory allow for very granular settings to be set across the network. These include a wide range of settings that one most likely would not even think of. I have personally worked with both Active Directory and Group Policies quite extensively so neither of these were new topics for me to learn. However, I had never worked with Password Setting Objects before so that was a learning experience. All of these features are useful in any enterprise production network and are highly valuable skills to have.

There are two types of inputs digital and analogue. Digital inputs are discrete signals in the form of HIGHs and LOWs. The combination of these HIGHs and LOWs indicates what the data is. Analogue signals are continuous signals in the form of voltage. The GP2D120 distance sensor gives an analogue output. It can detect objects within the range of 40mm to 300mm. When the sensor is turned on it takes 44 ms to start up and has a response time of 39 ms meaning that it updates its values every 39 ms. The average power consumption is 33 mA.

These pins are connected to the PORT A of the microcontroller and are responsible for triggering and measuring the time of flight of the echo.

Sensing unit: comprises of two sub units: sensors and analog to digital converter (ADC). Sensors are capable to measure electrical parameters and interface to the real world. The analog signals produced by the sensors based on observed phenomena are converted in to digital signals by ADC. After sampling these signals are fed into the microcontroller for processing

- 8 (b) for Figure 3 below strowsthe variationof kinetic energywith displacement the massvariationof potential diagram,drawthe graphshowingthe springsysrcm.On the sirme for with displacement the samesystem. energy