3/23/2021 0 Comments Ip Sniffer 1.4
Scanning tools are typically used as part of an attack protocol to collect information that an attacker needs to launch a successful attack.This course covers the foundations of cybersecurity, including threats and vulnerabilities as well as the tools, technologies, and strategies used to manage it.
Ip Sniffer 1.4 Free Transcript SelectMattord, Ph.D., CISM, CISSP, CDP Professor of Information Security and Assurance Michael Whitman, Ph.D., CISM, CISSP Professor of Information Security Try the Course for Free Transcript Select a language English Welcome to the foundation of cybersecurity module on managing vulnerabilities in information assets.
This lecture is vulnerability assessment tools and techniques. Once the organization has begun their vulnerability assessment program, there are a number of tools they can use to perform the assessment of vulnerabilities in a system. Begin by looking at what public information is available about the organization and their systems. Attackers typically go through a methodology or formal set of steps of their own when attacking a target organization. A targeted attack is different than a general or broadcast attack. In a general attack, an attacker may send out hundreds or thousands of phishing e-mails hoping to get someone to click on a link or respond to the e-mail. A targeted attack means the attacker wants something specific from a particular organization, whether its information, money or just to hurt or humiliate the company or its employees. The attacker will begin with general information collection, a process known as footprinting. The attacker uses public Internet data sources to perform keyword searches and identify the network addresses of the organization. One of the most powerful tools at this stage is simply a web browser and search engine. Searching on a company may undercover news reports, public notices, and a vast collection of additional information. Are their employee directories on the web Do they include office locations, job titles, and other revealing information While, some of this information may not assist in a technical vulnerability assessment, it could provide an attacker with information to be used in a social engineering attack to collect additional information or even access, which can then be used in a technical attack. Websites also contain embedded information put there by the web designer. Ip Sniffer 1.4 Code By SimplyIts easy to look at web page code by simply revealing the source code. As mentioned earlier, this is one way attackers are able to create fake websites to fool individuals who have been redirected to the attackers site by a phishing attack, embedded malicious link, or a DNS attack. Additional information may be gathered from public business sites like Forbes or government pages like the US Securities and Exchange Commission. The attackers next step is to find more information about the companys Internet addresses. The same tools that are designed to allow the Internet to work can be used to search for more information on an organizations public networks. The whois tool available at a number of locations on the web, will provide the assigned IP addresses for an organization. Ip Sniffer 1.4 Registration For AnThe Internet Committee on Assigned Names and Numbers or ICANN, also provides whois access to the domain name registration for an organization at whois.icann.org. Private organizations that sell DNS addressing and hosting also provide this service. Armed with this information, the attacker can look for the weakest link into the target network. The attackers next step is to begin scanning the target organizations assigned address range in a process called fingerprinting.
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