Detecting Spam Zombies : Computer Department Of Engineering Essay

Lately active defense in cyber security has been a very popular approach in protecting assets in cyberspace as well as mitigating the increase of cyber threats. Current defenses such as firewalls, antivirus, strong security policies and security patch updates aren’t sufficient enough to protect against the rapidly changing threat landscape. Many hackers can easily bypass traditional

Cyber-security demands are ever increasing in the field of Information Technology with the globalization of the internet. Disruptions due to cyber-attacks are affecting the economy, costing companies billions of dollars each year in lost revenue. To counter this problem

Dougherty, C., Householder, A., & Houle, K. (2002). Computer attack trends challenge Internet security. Computer, 35(4), 0005-7.

The exponential increase use of the Internet to communicate, conduct business transactions, access personal banking, healthcare, education at confront of being anywhere has become an everyday lifestyle for many people around the globe. This reliance on computers, laptops, devices and other Internet of Things to access the Internet means, organizations, businesses and the government have also seen an increase occurrence of sophisticated attacks.

The world is becoming more and more digital everyday, things as simple as the lights in our houses can be linked to a network. Nevertheless, these networks can be a window of opportunity for cyberterrorist groups, or hacktivists to exploit. Technology has also given the resources needed for these groups to become more efficient at what they do, like increasing bandwidth speeds or more efficient computers for example, but also the same technologies can be used to strengthen security measures against these attacks.

The Darkness drew his victims all over the realm. I warned people to be prepared, but they didn’t listen. I squinted at the caved-in wall that was filling the room with dirt, soot, and grass. This room had all of my food supplies in it. I searched through the newly dismantled wall that was hindering from me reaching my food source. When I packed everything into this bunker, I had enough supplies to last me a decade, if I  was smart with them. I was able to retrieve a few cans of spam. I was trying to avoid spam until my ten years were coming to an end.

On January 12th, 2007 at 4:31am, Bob Turley, CIO of the iPremier Company, received a panicked phone call from his IT operations staff. Their external facing website was “locked up” and could not be accessed by anyone, including their customers. iPremier is a web-based business that generates revenue through solely processing online orders. While the web server was down, the company could not accept any new orders or allow their customers to view their products. An inadequately third-party managed and configured router/firewall allowed hackers to execute a DOS (Denial of Service) attack on iPremier. I recommend purchasing a new firewall solution that will be managed and configured by the Company’s IT staff internally. This

In an age where technology holds all of people’s personal information, one would think computer security would be nearly impregnable. However, this is not true and data breaches are commonplace in society. Hacking and identify fraud happen every day, and as technology becomes more integrated into everyday life, organizations and corporations need to ameliorate cybersecurity. Computer security should be vastly improved because of the increasing complexity of hacking and data breaches, which has a massive impact on companies and governments as well as the average person.

Through the advancement in our technology, software has called for a change in our security systems. Many people around the world use the Internet as a source of communication, business, or entertainment. People browse their favorite sites with no concerns. In a blink of an eye, a company server can be taken over or worse a botnet can control all networks. A compromised server can be taken over by different hackers within seconds. This can happen stateside or overseas. Once the attackers are in, they will not leave until they get what they want. The scary knowledge of this attack is that it is happening to our most known companies, banks, or even the Government. The attack is known as

Apple’s built-in defenses just aren’t enough to ward off the latest waves of malware, experts claim. So how do we protect ourselves now?

By the year of 2016, investments in online security are expected to reach $86bn (Contu et al, 2012). Although this might seem a large sum of money, it is considered necessary since there is an increase in online risks from all over the world. Professional hackers develop malware on a global scale and on a 24/7 basis. Hackers have five objectives when spreading malware over the Internet: to infect/distribute, to steal, to persist, to control and for intelligence (Morris, 2010).

At the same time, individuals are also the victims of a wide range of cybercrimes and cyber nuisances such as spam, phishing, and computer fraud. Because today’s technologies generating cyber risks makes it very difficult to fight potential attackers in advance, the adoption of technical and procedural protective measures becomes a crucial element in ensuring security.

Computing technology has changed the way users work, learn and play-More businesses have gone online. They have turned into a vital piece of our regular presence. These computer system are vulnerable against various internal/external threats like malware in both homes business and environments and this has rapidly escalated firmly over the past several years. Information in this systems needs to be protected from intruders because it’s an essential asset in the organisation. Three basic important things need to be supplied is integrity confidentiality and availability of information. The diversity of risk to the network computing by disenchanted attacks has intensely maximised worldwide. This is according to the U.S federal bureau of investigation .The digital attacks globally have reached 20,000 in January causing more than 8 billion dollars damage (Mueller, 2003).

Cybercrime has become a fast growing concern for the 21st century as businesses, institutions and individuals grow into an interconnected web of computer networks. Online business transactions, along with the sharing of personal information, are vulnerable to a host of disasters that can reap economic and social havoc. Some sources say that today, cybercrime costs more than $1.0 trillion to society--Global Industry Analysts, Inc. forecasted the world cyber security market to reach $80 billion by 2017 (Gale, 2011).

Computer network security has never been as critical as it is today. The news is littered with the widespread incidents of hacking and cyber theft in the financial, entertainment, and retail industries, and more recently in our military. A recent survey, conducted by Kaspersky Lab, a leader in endpoint protection solutions, found that 94% of all companies surveyed experienced a cyber security issue (Kaspersky Lab, 2014). Furthermore, a recent study has found that the average cost of a data breach to a company was $3.5 million, a 15% increase from the previous year (Ponemon Institute, 2014). In this day and age, the cost of a data breach, not only to a company’s bottom line, but to their reputation, would be extensive.