كتابة وقراءة البيانات الملتقطة في الشبكة باستخدام tcpdump from Coursera

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tcpdump أداة مفتوحة المصدر, موجودة بشكل افتراضي علي أنظمة Linux, ومستخدمة بشكل كبير جداً لعمل capture لل packets اللي بتدخل او تخرج من ال network card عشان يتم تحليلها لأستكشاف الأخطاء الموجودة في الشبكة, او لكشف المشاكل الأمنية المحتملة.

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المشروع ده يصنف انه مستوي متوسط (Intermediate), لأنه بيحتاج معرفة بأساسيات الشبكات زي (TCP/IP, OSI, IPv4, Frame) وهو موجه للمهتمين بمجال الشبكات سواء بيعملوا فعلاً او مازالو في مرحلة التعلم و حابين انهم يطوروا مهاراتهم عن طريق تعلم الأداة دي، كمان موجه للمهتمين بمجال الأمن السيبراني نظراً لأهمية الأداة دي في المجال ده كمان.

What's inside

Syllabus

ملخص المشروع

بنهاية المشروع ده، حتكون قادر علي انك تعمل التقاط للبيانات اللي بتمر عبر الشبكة باستخدام أداة tcpdump وحفظها في ملف خارجي, والتحكم في حجم الملف ده عشان يناسب متطلباتك وكتير من التطبيقات المفيدة اللي حتنمي معرفتك بأستخدام الأداة المهمة دي. tcpdump أداة مفتوحة المصدر, موجودة بشكل افتراضي علي أنظمة Linux, ومستخدمة بشكل كبير جداً لعمل capture لل packets اللي بتدخل او تخرج من ال network card عشان يتم تحليلها لأستكشاف الأخطاء الموجودة في الشبكة, او لكشف المشاكل الأمنية المحتملة. المشروع ده يصنف انه مستوي متوسط (Intermediate), لأنه بيحتاج معرفة بأساسيات الشبكات زي (TCP/IP, OSI, IPv4, Frame) وهو موجه للمهتمين بمجال الشبكات سواء بيعملوا فعلاً او مازالو في مرحلة التعلم و حابين انهم يطوروا مهاراتهم عن طريق تعلم الأداة دي، كمان موجه للمهتمين بمجال الأمن السيبراني نظراً لأهمية الأداة دي في المجال ده كمان.

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Ensures an understanding of essential network essentials (TCP/IP, OSI, IPv4, Frame) and error detection

Builds a strong foundation of practical skills due to its focus on instructors' exercises

Driven by straightforward course objectives that make its purpose clear to learners

Suitable as an intermediate step in a bigger industry cybersecurity path

Meant for intermediate learners and beyond, due to its intermediate-level content

Activities

Coming soon We're preparing activities for كتابة وقراءة البيانات الملتقطة في الشبكة باستخدام tcpdump. These are activities you can do either before, during, or after a course.

Career center

Learners who complete كتابة وقراءة البيانات الملتقطة في الشبكة باستخدام tcpdump will develop knowledge and skills that may be useful to these careers:

Data Analyst

Data Analysts collect, clean, and analyze data. They use data to identify trends and patterns and to develop insights that can help businesses make better decisions. A course on capturing and analyzing network data with tcpdump can be useful for Data Analysts. It can help them to better understand how networks work and to collect and analyze network data more efficiently.

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IT Consultant

IT Consultants provide IT services to businesses and organizations. They help businesses to design, implement, and maintain IT systems. A course on capturing and analyzing network data with tcpdump can be useful for IT Consultants. It can help them to better understand how networks work and to design and build networks that are more efficient and secure.

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IT Auditor

IT Auditors evaluate the effectiveness of an organization's IT systems and controls. They also investigate security breaches and make recommendations for improving IT security. A course on capturing and analyzing network data with tcpdump can be useful for IT Auditors. It can help them to better understand how networks work and to identify and resolve security breaches more quickly and efficiently.

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Network Administrator

Network Administrators oversee the design, implementation, and maintenance of computer networks. They ensure that networks run smoothly and securely and troubleshoot any problems that arise. A course on capturing and analyzing network data with tcpdump can be useful for Network Administrators. It can help them to identify and resolve network issues more quickly and efficiently.

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Information Security Analyst

Information Security Analysts protect information from unauthorized access, use, disclosure, disruption, modification, or destruction. They develop and implement security policies and procedures and monitor networks for suspicious activity. A course on capturing and analyzing network data with tcpdump can be useful for Information Security Analysts. It can help them to better understand how networks work and to identify and resolve security breaches more quickly and efficiently.

See salaries and explore the career path for Information Security Analyst

Network Engineer

Network Engineers design, build, and maintain computer networks. They ensure that networks meet the needs of their users and that they are reliable, secure, and scalable. A course on capturing and analyzing network data with tcpdump can be useful for Network Engineers. It can help them to better understand how networks work and to design and build networks that are more efficient and secure.

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Security Analyst

Security Analysts investigate and resolve security breaches and develop recommendations for improving network security. A course on capturing and analyzing network data with tcpdump can be useful for Security Analysts. It can help them to identify and resolve security breaches more quickly and efficiently.

See salaries and explore the career path for Security Analyst

Network Security Engineer

Network Security Engineers design, implement, and maintain network security systems. They also monitor networks for suspicious activity and investigate security breaches. A course on capturing and analyzing network data with tcpdump can be useful for Network Security Engineers. It can help them to better understand how networks work and to design and build networks that are more secure.

See salaries and explore the career path for Network Security Engineer

Cybersecurity Engineer

Cybersecurity Engineers protect computer systems and networks from unauthorized access, use, disclosure, disruption, modification, or destruction. They develop and implement security policies and procedures and monitor networks for suspicious activity. A course on capturing and analyzing network data with tcpdump can be useful for Cybersecurity Engineers. It can help them to better understand how networks work and to identify and resolve security breaches more quickly and efficiently.

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Penetration Tester

Penetration Testers attempt to exploit vulnerabilities in computer systems and networks. They use their findings to help organizations improve their security. A course on capturing and analyzing network data with tcpdump can be useful for Penetration Testers. It can help them to better understand how networks work and to identify and exploit vulnerabilities more efficiently.

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Network Analyst

Network Analysts monitor and analyze network traffic to identify and resolve performance issues. They also investigate security breaches and develop recommendations for improving network security. A course on capturing and analyzing network data with tcpdump can be useful for Network Analysts. It can help them to better understand how networks work and to identify and resolve network issues more quickly and efficiently.

See salaries and explore the career path for Network Analyst

Computer Forensics Analyst

Computer Forensics Analysts investigate cybercrimes and other computer-related incidents. They collect and analyze digital evidence and present their findings in court. A course on capturing and analyzing network data with tcpdump can be useful for Computer Forensics Analysts. It can help them to better understand how networks work and to collect and analyze network data more efficiently.

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Security Architect

Security Architects design and implement security plans and policies. They also oversee the implementation of security systems and monitor networks for suspicious activity. A course on capturing and analyzing network data with tcpdump can be useful for Security Architects. It can help them to better understand how networks work and to design and build networks that are more secure.

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Network Manager

Network Managers oversee the design, implementation, and maintenance of computer networks. They ensure that networks run smoothly and securely and troubleshoot any problems that arise. A course on capturing and analyzing network data with tcpdump can be useful for Network Managers. It can help them to better understand how networks work and to identify and resolve network issues more quickly and efficiently.

See salaries and explore the career path for Network Manager

Computer Security Specialist

Computer Security Specialists plan, implement, and maintain computer security systems. They also monitor networks for suspicious activity and investigate security breaches. A course on capturing and analyzing network data with tcpdump can be useful for Computer Security Specialists. It can help them to better understand how networks work and to identify and resolve security breaches more quickly and efficiently.

See salaries and explore the career path for Computer Security Specialist