Mastery 30

Reading and writing of files in Python


Link to my Youtube video:

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Network and Wireless Security

"Wireless networks are inherently insecure" (Lawrence, 2018). "Wireless network security primarily protects a wireless network from unauthorized and malicious access attempts". (Technopedia, 2018) There are 3 indispensable wireless security protocols: WEP, WPA, and WPA2, each with their own strengths, and weaknesses. In addition to preventing uninvited guests from connecting to your wireless network, wireless security protocols encrypt your private data as it is being transmitted over the airwaves. To further understand these protocols we need to define each one of them: Wired Equivalent Privacy (WEP): The original encryption protocol developed for wireless networks. As its name implies, WEP was designed to provide the same level of security as wired networks. However, WEP has many well-known security flaws, is difficult to configure, and is easily broken. Wi-Fi Protected Access (WPA): Introduced as an interim security enhancement over WEP while the 802.11i wire...
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Unintentional Security Issues and Malware

There're a great deal of accidental security issues but i'm focusing on how the human factor intercedes with data security and integrity. Up to 28% of Enterprise Data Security Incidents Come from Inside While hackers are growing more and more sophisticated, much of the threat of organizations actually comes from inside. That isn’t to say that any of the employees has malicious intent, though it’s possible, but they may be poorly trained, or the enterprise data security policies may be poorly enforced. All of these leading to Unintentional Security Issues. 32% of companies surveyed said that insider events were “more costly or damaging” than similar attacks coming from the outside. But in order to toughen up your security stance and protect yourself from the enemy within, it’s important to know how your employees may be compromising your digital security. 2014 was a rough year for enterprise data security, if the high profile breaches of Sony, JPMorgan an...
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Wsq03

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Fun with Numbers Instructions: Ask the user for 2 integer numbers, then use those values to calculate: The sum of the 2 numbers  Difference between them  The product   The integer based division (no decimal point)  The remainder of the integer division First i looked for math operations with python and found this youtube video: Then i had some trouble with my variables because they were strings and i converted them to integers using int (), but after that minor struggle the program runned just fine. I'll leave a link to my code: https://www.dropbox.com/s/udfbrwf619a5n0b/Wsq03.py?dl=0
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