Information Security Threat

Cyber-attacks may also expose an organization to regulatory action, and damages can occur from loss of trust among customers and suppliers. It is thus important to understand information security, system and cyber security so that we can take necessary steps required to protect from the ever-changing threat landscape. The purpose of this this paper is to first define and explain the

A frequent tactics used by criminals involves convincing users that a virus has infected their computer, than suggesting that they download (and pay for) fake antivirus software to remove it. Usually the virus is entirely fictional and the software is non fictional or Malware

Setting file permissions is a form of DAC because it is the owner’s discretion. Configuring as many security layers as the user can will ensure the server will stay secure. Not all OS are 100% secure, but they can be configured to make it very hard for a hacker to

But its all fake tricks to cheat user and make money, in real GPAA Ransomware is a nasty file encrypting virus. It uses “[16_random_charecters].cerber6” pattern for encryption. Note that GPAA Ransomware is related to another nasty virus named Cerber. How GPAA Ransomware perform?

“Malware” is a term that can be used for any software that gets installed and activated on our device and performs unwanted actions and tasks. It often does so for the benefit of the third party. Malware programs can range from being simple annoying programs like adwares (pop up advertisements) to cause serious damage or invasion on one’s system[9]. The damage can be unmentionable as it can cause various threats like stealing passwords and data or infecting other machines that network with the infected device. Majority of the malware programs are developed with an intention of data theft.

The Spyeye banking malware continues to plague computers across the world and is proving to be a difficult foe to detect and remove from infected Windows PCs. Athena is a stable DDoS botnet coded in C++ which is perfect for infecting and herding windows machines. This botnet has advanced DDoS tactics that will take down web servers, gaming servers, VoIP servers and home connections

In many cases, the security vulnerabilities in computers and Information Technology software can be and are exploited by the “Black Hats” or cybercriminals as they are known, to invade people’s privacy, and steal people’s identity. We know that computers have no moral compass; they cannot make moral decisions for themselves. Essentially, people make moral decisions that affect others positively or negatively depending on how they use computer technology. Some of the biggest ethical issues facing people in the computing environment include privacy concerns on the web and identity theft.

Every KVM switch use with confidential data creates an opportunity to leak data. The best way to secure it is by using KVM switch only on isolated systems – it would leave no

It’s means avoid disclosure or leakage of sensitive data mitigate the cost of a data breach. And also data security help ensure data integrity. Data structures, prevent unauthorized changes data, configuration files and logs to ensure complete visibility into data access patterns and trends. Data security help reduce compliance

Hacking is one of the most common and famous devastating practices that may harm the confidential information, stored or processed on internet. On the other hand, hacking is also referred as an activity of transforming or modifying the software or hardware of computer, in order to damage

It is risky. Online criminals and hackers could potentially gain access to all your accounts if they figure out such password. You should rather use unique and distinct passwords for all your online accounts. 5.

Network Security refers to any activities that take place to protect the network; more likely to protect the usability, reliability, integrity, and safety of the network and data. Targeting the threats and stopping them to enter or spread on the network is the job of effective network security. Most common threats for any computer networks are: • Viruses, worms, and Trojan horses • Spyware and adware • Hacker attacks • Identity theft • Data interception To prevent these threats, multiple layers of security need to be implemented so if one fails, other stand. Anti-virus, anti-spyware, firewall are some of the components of network security system used to block unauthorized access to the network and Virtual Private Network (VPNs), to provide

The government, criminals, ... Although the exit node providers don 't know who is sending & requesting the traffic being redirected through their node, they can use the data they can "phish" this way against you anyway. Furthermore it is pretty easy to figure out who you are by simply interpreting the recorded packages. An alternative to Tor and similar services are VPN services.

The operation was code name Buckshot Yankee. Operation Buckshot Yankee was the United States response to the terrorist attacks of 2008. Unlike the terrorists’ attack on 9/11, the attack on 2008 was a cyber-attack that affected the U.S Government’s unclassified and classified computer networks. The Deputy Secretary of Defense William J. Lynn III (2010) stated “It was a network administrator 's worst fear: a rogue program operating silently, poised to deliver operational plans into the hands of an unknown adversary”. The program that infected the Government’s networks was a computer worm, a type of malicious software (Malware) that duplicates itself without human interaction, called Agent.btz.

I agree with Ken Thompson and the vivid example he provided. Just because the opportunity is given to you, it does not mean you should take it because it is morally wrong. In the book Sara Baase describes how the word hacker is identified “The term “hacker,” to many people, means an irresponsible, destructive criminal. Hackers break into computer systems. They intentionally release computer viruses.