Filename extension

file, which is named ‘Lab-10-pix.gif.bat’, was created to discover the user’s home directory (through environmental variables), create the needed file location, and copy the ‘msconfig’ into it. This benign Trojan horse batch file is shown in Appendix A, figure 6. The student is asked to take the batch file they created for this project, and attempt to email it to their own email account. However, doing so results in the email program’s inherent security features, as well as the computer’s firewall to intervene. This is because the ‘.bat’ is viewed by these systems as a potential malware script. This means that the file cannot be attacked to the email. This is shown in Appendix A, figure 7. Altering the name of the file (change file extension) sometimes helps, but the email program still recognized the threat. The program IEXPRESS, which is included within Windows, to convert the ‘.bat’ file into executable code (‘.exe’ creation shown in Appendix A, figure 8), was used to mask the file. However, this also failed because ‘.exe’ files are seen as unsafe. To circumvent the security features built into most email applications, the executable file, or even the ‘.bat’ files could be compressed with a simple compression program such a ‘zip’. Doing so, allows the pseudo Trojan horse file to be attached to the email. Furthermore, to entice the recipient into executing the code can be as simple as disguising the file as something they would want to execute, such as a picture…

1. Go to your home directory and run: Most file systems have designated directories to assign permissions or access rights to specific users. File permission controls users to view, change, navigate & execute the designated contents of the file directories. LINUX/UNIX coherently use file permission to enable access to ownership for files & directories. File permission includes rwx is for read, write, and execute permissions. $ ls –la 2. Create an empty file called “A.txt”. Let’s look at the…

Memory Repair Protocol By Martin Reilly - Detailed Review Hello everyone In our today’s post we will review the Memory Repair Protocol by Martin Reilly. To make everything more organized, we will divide our review into 3 parts: 1. The first section will provide you with all the basic details about the Memory Repair Protocol and the way it works. 2. The second section will provide you with explanations about the pros and cons of this natural treatment program. 3. The last section will…

Being a biarticular muscle group it may be stretched to extremes. When hamstring tears occur during kicking, either slow or fast movement, it involves concurrent hip flexion and knee extension. At deceleration, these muscles will contract, while being promptly lengthened. Therefore, they are performing eccentric contractions (Garrett et al, 1990.). It is well established that repeated eccentric contractions have the potential to damage muscle fibres (Armstrong et al,…

positions themselves side on to the target. The main purpose of this phase is so the body can get into a rhythm which will make it easier for the throwing action to be more efficient. At the start of the wind up the athletes feet should be shoulder width apart and should be side on to the target. The athlete then extends their knee and strides outwards. This helps to develop momentum which is used in later stages of the throwing motion. This particular phase doesn’t put a lot of strain on the…

lateral lip of the intertubercular groove of the humerus. The pectorals major flexes, medially rotates and adducts the humerus. Second, the deltoid originates from the lateral half part of the clavicle (anterior fibers), the acromion of the scapula (lateral fibers) and the spine of the scapula (posterior fibers). All the fibers merge on the deltoid tuberosity of the humerus.The anterior fibers flex and rotate the humerus medially. The lateral fibers abduct the humerus. The posterior fibers…

joints and segments, and the gravitational force. The hip joint flexes doubles that of knee joint extension movements, and the smaller movement are associated with the planter flexion of ankle joint. There is a very little attention given to the examining the support leg / non kicking foot. A skilled soccer player executes a maximal instep generated flexion/extension joint movement 4, 3.2, 2.2 Nm/kg for hip, knee, ankle joint respectively where as the support leg knee, ankle and hip joint are…

Movement: -The positioning of the bones forming the elbow joint produce the hinge synovial joint. This allows the elbow to make extensions and flexion. The extension involves the Triceps brachii and anconeus (the continuation of the tricep brachii). Flexion is involving the; Brachialis, biceps brachii, and brachioradialis. - The bending of a joint part so that the angle decreases and the two parts come closer together, it called Flexion. The straitening of a joint increasing the two parts to…

Electrical stimulation: Eight self-adhesive 7x13 cm oval carbon electrodes were adhered to the skin over the quadriceps and hamstring muscles (four electrodes per leg). These muscles were selected because of their ease of access, clinical importance, and large size, which we reasoned would yield the greatest potential for altering energy expenditure. The distal margin of the distal quadriceps electrode was placed over the distal-most palpable border of the vastus lateralis. The proximal…

preparatory phase is finally being used and put to action. This is usually characterized by near-maximal concentric activity in the involved muscles (Floyd, 2012, p. 207). During this phase the shooter will jump off their feet contracting their quadriceps using their hamstring muscles. The gastrocnemius, soleus, Achilles tendon, peroneus longus, peroneus brevis, tibialis posterior, flexor digitorum longus and the flexor halluces longus musles will act in plantar flexion making the shooter able…