UIT 2221 ICT SFETY AND SECURITY (COPTPA)

- It is an important aspect of ethical issues in information technology.

- IT facilitates the users having their own hardware, operating system and software tools to access the servers that are connected to each other and to the users by a network.

• Access Right

• Personal Privacy

• Harmful Actions

• Patents

- It is more difficult to deal with these types of ethical issues.

- A patent can preserve the unique and secret aspect of an idea. Obtaining a patent is very difficult as compared with obtaining a copyright.

• Trade Secrets

• Copyright

• Patents

• Access Right

- One should be aware of the liability issue in making ethical decisions.

- Software developer makes promises and assertions to the user about the nature andqualityoftheproductthatcanberestrictedasanexpresswarranty.

• Liability

• Trade Secrets

• Piracy

• Copyright

Hackers can use it to:

> Delete, modify and capture data

> Harvest your device as part of a botnet

> Spy on your device

> Gainaccesstoyournetwork

• Ransomware

• Trojans

• Spyware

• Worm

.................is malicious software that denies or restricts access to your own files. Then it demands payment (usually with crypto-currencies) in return for letting you back in.

• Adware & Malvertising

• Spyware

• Worm

• Ransomware

________________ help hackers with all manner of malicious activities, including:

·       DDoS attacks

·       Keylogging, screenshots and webcam access

·       Spreading other types of malware

·       Sending spam and phishing messages

• Bots & Botnets

• Ransomware

• Backdoor

• Spyware

The figure is about.......

• Malvertising is the use of adware to spread malware

   

• Spyware hides on a device and secretly records your online activity, harvesting your data and collecting personal information

• The structure of Botnet

• Backdoor Bypassing Security To Gain Access To A Restricted Part Of A Computer System

Boot Sector Viruses are viruses that modify the Master boot record and play with the _____________.

• Bootstrap.

• software.

• device.

• computer.

How’s Your Computer Infected With A Computer Virus?

• Pronounced like fishing, phishing is a term used to describe a malicious individual or group who scam users.

• Cybercriminals are getting better and better at stealing our confidential data and viruses that are being created are evolving rapidly.

• There are three main ways that your computer may have become infected with a computer virus.

• Whenever you receive mail from a sender you do not know or trust, avoid opening it. If you do open it, do not open any attachments or click on any links.

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• Data Manipulation Attack

• A zero day exploit is a cyber attack that occurs on the same day a weakness is discovered in software

• How MitM attack work

• Activities of Data Breach