Explain the security risks and protection

Infected USB dongles connected to a network from a computer inside the firewall are considered by the magazine Network World as the most common hardware threat facing computer networks.

If they successfully breach security, they are often able to delete logs to cover their tracks. Hackers will use the information that they gain for malicious uses, often identity theft or fraud.

Strong passwords are also key to security protection, as a strong password is much harder to crack and will reduce the amount of people that are able to break into your system. Many common operating systems meet the EAL4 standard of being "Methodically Designed, Tested and Reviewed", but the formal verification required for the highest levels means that they are uncommon.

Both of these problems are resolved by capabilities. Intrusion Detection System IDS products are designed to detect network attacks in-progress and assist in post-attack forensicswhile audit trails and logs serve a similar function for individual systems. Using devices and methods such as donglestrusted platform modulesintrusion-aware cases, drive locks, disabling USB ports, and mobile-enabled access may be considered more secure due to the physical access or sophisticated backdoor access required in order to be compromised.

An attack could cause a loss of power in a large area for a long period of time, and such an attack could have just as severe consequences as a natural disaster.

The dongle, or key, essentially creates a secure encrypted tunnel between the software application and the key. It is also possible to create software designed from the ground up to be secure. Capabilities and access control lists[ edit ] Main articles: Code reviews and unit testingapproaches to make modules more secure where formal correctness proofs are not possible.

This makes it vitally important that users and companies find good protection and anti-virus software for their systems to protect them from hackers. Security theater is a critical term for measures that change perceptions of security without necessarily affecting security itself.

P3 - Explain the security risks and protection mechanisms involved in website performance Explain the security risks and protection mechanisms involved in website performance Hacking Hacking is a broad term to encompass malicious users who intend to exploit weaknesses in a computer and its internet software.

Threat - a potential source of harm. Some are thrill-seekers or vandalssome are activists, others are criminals looking for financial gain.

Explaining Information Security, Risk and Compliance to Your Mom

Such systems are " secure by design ". The firewall would then block this request, protecting the server from damage. Identity Theft — This where somebody steals you identity and pretends to be you. Exploit noun - a means of capitalising on a vulnerability in a security system usually a cybersecurity system.

Default secure settings, and design to "fail secure" rather than "fail insecure" see fail-safe for the equivalent in safety engineering. Firewalls will protect your computer from malicious users attempting to force access via viruses and keyloggers. This has serious consequences to a business as they could lose business if the customers list is sent to another company.

If you use a weak password for your web server, this will be easy for a hacker to guess. In this case, security is considered as a main feature.

It also specifies when and where to apply security controls. Resilience - the degree to which a person, community, nation or system is able to resist adverse external forces. One of these is to have a strong password. Data must be obtained for specified and lawful purposes.

For example, two computer security programs installed on the same device can prevent each other from working properly, while the user assumes that he or she benefits from twice the protection that only one program would afford. This information can be intercepted by hackers who can then use it for identity fraud.

If a piece of data breaks the rules then the firewall will block it and stop it from gaining access to the server.

P3 – explain the security risks and protection mechanisms involved in website performance

According to the classic Gordon-Loeb Model analyzing the optimal investment level in information security, one can conclude that the amount a firm spends to protect information should generally be only a small fraction of the expected loss i. Using ACLs to confine programs has been proven to be insecure in many situations, such as if the host computer can be tricked into indirectly allowing restricted file access, an issue known as the confused deputy problem.

Phishing Phishing is a term used to describe the act of taking a secure website, such as the login page for an online banking account, and copying it in its entirety and uploading it to another website with an almost identical address. Defense in depth - a school of thought holding that a wider range of security measures will enhance security.

Computer security

Security architecture[ edit ] The Open Security Architecture organization defines IT security architecture as "the design artifacts that describe how the security controls security countermeasures are positioned, and how they relate to the overall information technology architecture.

Energy sector[ edit ] In distributed generation systems, the risk of cyber attacks is real, according to Daily Energy Insider.

Task 3 – Website Security Risks & Protection Mechanisms

The website will tell the user to login, and once they have logged in with their username and password, the website will show a page informing the user that the website is down for maintenance.

Security measures[ edit ] A state of computer "security" is the conceptual ideal, attained by the use of the three processes: However these risks can be reduced by using the protection mechanisms available to websites and web servers.Oct 31,  · To explain the security risks and protection mechanisms that are involved in website performance.

Topics to discuss within this section: hacking, viruses, firewalls, Secure Socket Layers (SSL), passwords. IBM® Data Risk Manager leverages capabilities from the Agile 3 Solutions mint-body.com has been visited by K+ users in the past monthTake Action · Security Solutions · Risk Management · Visit Us.

P3 Explain the security risks and protection mechanisms involved in a website In this document I will be explaining in the style of a report the different. Computer security, cybersecurity, or IT security is the protection of computer systems from theft of or damage to their hardware, software or electronic data, as well as from disruption or misdirection of the services they provide.

Sep 17,  · P3: Explain the security risks and protection mechanisms involved in website performance There are a number of security risks that can have an adverse effect on website performance.

However these risks can be reduced by using the protection mechanisms available to websites and web servers. In this blog post, I will be looking. Explain the security risks and protection mechanisms involved in website performance Hacking They intend to force their way into the computer and discover personal information on the owner of the computer, and use it .

Explain the security risks and protection
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