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Laura Chappell is an American researcher and educator. She is best known as the founder of Chappell University, Wireshark University and the WCNA Certification program (formerly known as the Wireshark Certified Network Analyst program). She has authored several publications on Wireshark including:
Laura Chappell's career began in 1989 at Novell, Inc., where she developed an interest in newly emergent Internet and networking technology. She subsequently worked as a road show presenter and course developer.
In October 1993, she founded her first company, the Protocol Analysis Institute, where has served as a Senior Protocol and Security Analyst and creator of the WCNA Certification program, while also delivering presentations and trainings on network forensics for the High Technology Crime Investigation Association (HTCIA).
In December 2006, Chappell founded Wireshark University, which provides a variety of training modalities, including onsite, self-paced, recorded and web-based formats. In January 2009, she founded Chappell University, which has a broader focus, training networking professionals in the use of a variety of TCP/IP topics and tools.
In April 2019, Chappell renamed the Wireshark Certified Network Analyst certification program to the "WCNA Certification program" after Riverbed (sponsor of the Wireshark project [1] ) and the Wireshark Foundation had a disagreement with Chappell. [2]
Professional certification, trade certification, or professional designation, often called simply certification or qualification, is a designation earned by a person to assure qualification to perform a job or task. Not all certifications that use post-nominal letters are an acknowledgement of educational achievement, or an agency appointed to safeguard the public interest.
Professional development is learning to earn or maintain professional credentials such as academic degrees to formal coursework, attending conferences, and informal learning opportunities situated in practice. It has been described as intensive and collaborative, ideally incorporating an evaluative stage. There is a variety of approaches to professional development, including consultation, coaching, communities of practice, lesson study, mentoring, reflective supervision and technical assistance.
An information security audit is an audit on the level of information security in an organization. Within the broad scope of auditing information security there are multiple types of audits, multiple objectives for different audits, etc. Most commonly the controls being audited can be categorized to technical, physical and administrative. Auditing information security covers topics from auditing the physical security of data centers to auditing the logical security of databases and highlights key components to look for and different methods for auditing these areas.
CCNA is an information technology (IT) certification from Cisco Systems. CCNA certification is an associate-level Cisco Career certification.
Business analysis is a research discipline of identifying business needs and determining solutions to business problems. Solutions often include a software-systems development component, but may also consist of process improvements, organizational change or strategic planning and policy development. The person who carries out this task is called a business analyst or BA.
In the field of computer network administration, pcap is an application programming interface (API) for capturing network traffic. While the name is an abbreviation of packet capture, that is not the API's proper name. Unix-like systems implement pcap in the libpcap library; for Windows, there is a port of libpcap named WinPcap that is no longer supported or developed, and a port named Npcap for Windows 7 and later that is still supported.
Z-Wave is a wireless communications protocol used primarily for home automation. It is a mesh network using low-energy radio waves to communicate from appliance to appliance, allowing for wireless control of residential appliances and other devices, such as lighting control, security systems, thermostats, windows, locks, swimming pools and garage door openers. Like other protocols and systems aimed at the home and office automation market, a Z-Wave system can be controlled via the Internet from a smart phone, tablet or computer, and locally through a smart speaker, wireless keyfob, or wall-mounted panel with a Z-Wave gateway or central control device serving as both the hub controller and portal to the outside. Z-Wave provides the application layer interoperability between home control systems of different manufacturers that are a part of its alliance. There are a growing number of interoperable Z-Wave products; over 1,700 in 2017, and over 2,600 by 2019.
Cisco Certifications are the list of the Certifications offered by Cisco Systems. There are four or five levels of certification: Entry (CCENT), Associate (CCNA/CCDA), Professional (CCNP/CCDP), Expert (CCIE/CCDE) and recently Architect, as well as nine different paths for the specific technical field; Routing & Switching, Design, Industrial Network, Network Security, Service Provider, Service Provider Operations, Storage Networking, Voice, Datacenter and Wireless.
There are also a number of the specialist technician, sales, Business, data center certifications, CCAI certified instructor.
Certified Ethical Hacker (CEH) is a qualification obtained by demonstrating knowledge of assessing the security of computer systems by looking for weaknesses and vulnerabilities in target systems, using the same knowledge and tools as a malicious hacker, but in a lawful and legitimate manner to assess the security posture of a target system. This knowledge is assessed by answering multiple choice questions regarding various ethical hacking techniques and tools. The code for the CEH exam is 312-50. This certification has now been made a baseline with a progression to the CEH (Practical), launched in March 2018, a test of penetration testing skills in a lab environment where the candidate must demonstrate the ability to apply techniques and use penetration testing tools to compromise various simulated systems within a virtual environment.
A computer repair technician is a person who repairs and maintains computers and servers. The technician's responsibilities may extend to include building or configuring new hardware, installing and updating software packages, and creating and maintaining computer networks.
Wireshark is a free and open-source packet analyzer. It is used for network troubleshooting, analysis, software and communications protocol development, and education. Originally named Ethereal, the project was renamed Wireshark in May 2006 due to trademark issues.
Following is a partial list of professional certifications in financial services, with an overview of the educational and continuing requirements for each; see Professional certification § Accountancy, auditing and finance and Category:Professional certification in finance for all articles.
Riverbed Technology, Inc. is an American information technology company. Its products consist of software and hardware focused on network performance monitoring, application performance management, and wide area networks (WANs), including SD-WAN and WAN optimization.
Network behavior anomaly detection (NBAD) provides one approach to network security threat detection. It is a complementary technology to systems that detect security threats based on packet signatures.
The New York Institute of Finance (NYIF) is an American Education Company that was founded by the New York Stock Exchange (NYSE) in 1922.
The Computing Technology Industry Association (CompTIA) is an American non-profit trade association, issuing professional certifications for the information technology (IT) industry. It is considered one of the IT industry's top trade associations. Based in Downers Grove, Illinois, CompTIA issues vendor-neutral professional certifications in over 120 countries. The organization releases over 50 industry studies annually to track industry trends and changes. Over 2.2 million people have earned CompTIA certifications since the association was established.
McAfee Institute LLC., is a professional certification body which administers several board certifications for the intelligence and investigative sectors. Topics available for training include cryptocurrency investigations, cyber intelligence and investigations, counterintelligence, human trafficking, workplace violence, active shooter, organized retail crime, leadership, incident response, digital forensics, fraud, deception detection and more.
The University of Colorado Denver School of Public Affairs is located in the historic Lower Downtown ("LoDo") district of Denver, Colorado. The School is ranked 25th among schools of public affairs in the United States and is fully accredited by the Network of Schools of Public Policy, Affairs, and Administration (NASPAA). The School enrolls approximately 800 students in graduate programs in public administration, public affairs and criminal justice, and undergraduate programs in criminal justice and public service.
Corporate Finance Institute (CFI) is a financial analyst certification organization that provides online training and education for finance and investment professionals, including courses for financial modelling, valuation, and other corporate finance topics. The organization provides courses with the objectives of providing students the skills CFI deems important for modern finance, such as Microsoft Excel, accounting, presentation and visuals, and business strategy. All CFI courses are delivered online. CFI is the official provider of the Financial Modeling & Valuation Analyst (FMVA) and Certified Banking & Credit Analyst (CBCA) designation.
The International Supply Chain Education Alliance (ISCEA) is a supply chain professionals certifying body best known for becoming the first organization validating the knowledge of supply chain managers around the world and providing them with the CSCM designation. Founded in 2003 and currently holding over 100,000 members, ISCEA has its World HQ office in Beachwood, OH, USA and regional offices in LATAM, EMEA and APAC. ISCEA's mission is to provide supply chain knowledge to manufacturing and service industry professionals worldwide through Education, Certification and Recognition. ISCEA is the governing body for the Ptak Prize.
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