Internal attacks can be more difficult to find as attackers have the potential to remove any evidence of the attack more easily as they have more knowledge or access rights on the system as opposed to an outside attack. Attacks can be administrated via removable devices such as a USB that could contain some form of malware on it such as a virus. Most internal attacks are conducted by unhappy employees who want to disrupt the organisation by using the knowledge they obtained in the organisation, against the organisation. Additionally, the employee may want to gain access to important data in order to infiltrate and sell the information onto another competing organisation. The
Infecting the boot sector and potentially controlling the operating system, attaching itself to a certain program, activating when you run your program and deactivation when the program is shutdown, loading itself into the memory, or waiting for a specific date and time. A Trojan horse is malicious and will hide itself within a trusted program, simulates a legitimate program causing damage to the computer or network during program execution. Two viruses that commanded the attention of the media were Melissa and ILOVEYOU viruses. Individually striking within fourteen months of each other and exposing the weaknesses in e-mail security and the lack of software to scan these files prior to opening. To be familiar with the person sending the e-mail was not acceptable anymore and it raised awareness
In social networks people make “friends” without knowing the person and make personal information easily available” (Sauter, Poltrack, & Allen, 2012, para. 2). Criminals using social media use tools that will go through a dictionary on the Internet searching for common passwords. Facbook users can be victims of this type of hacking because many of the passwords used are common. Another way criminals use Facbook is a way to commit cyber-crime by profile cloning.
The trafficking, arrangement, transmission, and spreading of raunchy real including creation and uncomely exposure, constitutes one of the most valuable Cybercrimes familiar today. Cyber harassment is a definite cybercrime. Various kinds of harassment such as racial, religious, or other can be occurred through the use of cyberspace. Misconduct of privacy of online citizens is a Cybercrime of a heavy nature. No one likes any different being invading the valuable and extremely sensitive area of his or her own secrecy which the substance of net grants to the
The risks that exist would come from a suspecting end-user, potentially some form of malware, that would be installed through an open port, thus causing the integrity of a machine on that network to be severely compromised (Lawrence, 2000). Ping sweeps and port scans are two direct unsuspecting threats that, like other cyber threats, are not to be ignored. The ease of gaining access by using these threat sources is something that a business should be aware of and be prepared to address when faced with being at the end of a cyber-attack. Implementing appropriate policy to counteract such a malicious and serendipitous attack on network vulnerabilities should be considered as an additional failsafe. Protection is the key and showing extra caution can at least reduce the
NAC tools are different from traditional security technologies and practices that focus on file access. While file-level security is useful for protecting data, it does not keep unauthorized users out of the network in the first place. NAC technology, on the other hand, helps businesses lock down their networks against criminals. Network security measures involve three layers: perimeter security (access), authentication, and authorization and consists of questions like who you are, where you are and what do you want (Turban, 2009). Another technology is firewalls.
Other types of risks that BUGusa, Inc. can potentially face without property protection and poor management are: loss in customer trust, penalties for law violations, compliance risk, availability risk, access risk, and more. (Priviti, 2008) B. Discuss in detail what types(s), if any, of civil liability Steve and/or WIRETIME may face if caught. a. BUGusa is facing the issues of their work being stolen and internet hacking. Not to mention WIRETIME is unethical in their actions.
I rate these probes like this as they are the detection methods used by hackers to enter a network; they are not the attack themselves. References Gregory M. (Chip) Pyles Jr., Ping sweeps and port scans (n.d.) retrieved from http://gregorympyles.wordpress.com/information-systems/case-studies/ping-sweeps-and-port-scans/ Teo, L. (2000, December 01). Network probes explained: understanding port scans and ping sweeps. Retrieved from
Malicious code can be executed from an email when received and downloaded to a computer via an e-mail program like Outlook or Thunderbird. Hence it is a good idea to have these types of auto run turned off in order to lessen the chance of running this malicious code. Along with this we should also look at attachments that come with said emails these attachments are also a place where an attacker will try to hide this malicious code so that when the attachment is open the code runs and infects the system or runs the commands that the attacker wants run on the infected host. In the same root as malicious code a hoax email will be sent by an attack in hopes that the user on the receiving end will follow the commands given in the email. For example a user may receive an email stating that their user account will be locked unless they verify the username and password in a reply email.
Because Kudler is expanding its stores, it is wise that Kudler Fine Foods begin to invest in an advanced system to protect its financial and employee records that are stored on the computers. Kudler Fine Foods will begin by adding a firewall to keep the threats from getting into the computer and wiping out the entire system. For added security install passwords on the computer that will allow only certain people to have access to the computer. Kudler will program each person to have their password for security purposes. Lastly, Kudler Fine Foods will also have additional software added to prevent malware.