- Introduction to Ransomware
- Show your support
- The Complete Guidance Of Ransomware
- All in one Presentation !
- What is BlackCat Ransomware? And how to protect from ALPHV?
- Live Cyber Attack, Malware, Phishing, Exploit
- How to become expert in Cyber Security ?
- End of the story!
What you'll learn
- You will learn how to protect Smart or digital devices from one of the most known malicious attack RANSOMWARE !
- It's time to protect your company, community or family digital devices from the most known malicious attack (RANSOMWARE !!) What is Ransomware ? What does Ransomware do? How does a Ransomware infection occurs ? How does a Ransomware infection in network or shared drive ? Should I pay for Ransomware or not ? How to recover my computer if infected with Ransomware ?
Description
In Ransomware course, I have cleared all question related to RANSOMWARE. By end of this course, you will totally learn about Ransomware how to protect and your recover data from infected computer.
You do not have to pay millions of dollars for someone to protect and recover your data, what you need to do? You Just need to enroll in this course and, it's time to protect your company, community or family digital devices from the most known malicious attack RANSOMWARE.
What is Ransomware?
What does Ransomware do?
How does a Ransomware infection occur?
How does a Ransomware infection in network or shared drive?
Should I pay for Ransomware or not?
How to recover my computer if infected with Ransomware?
New Added Topics 2022
What is Black Cat Ransomware?
How does a Black Cat Ransomware infection occur?
How to recover my computer if infected with Black Cat Ransomware?
How does ransomware work?
Ransomware uses asymmetric encryption. This is cryptography that uses a pair of keys to encrypt and decrypt a file. The public-private pair of keys is uniquely generated by the attacker for the victim, with the private key to decrypt the files stored on the attacker’s server. The attacker makes the private key available to the victim only after the ransom is paid, though as seen in recent ransomware campaigns, that is not always the case. Without access to the private key, it is nearly impossible to decrypt the files that are being held for ransom.
Many variations of ransomware exist. Often ransomware (and other malware) is distributed using email spam campaigns or through targeted attacks. Malware needs an attack vector to establish its presence on an endpoint. After presence is established, malware stays on the system until its task is accomplished.
After a successful exploit, ransomware drops and executes a malicious binary on the infected system. This binary then searches and encrypts valuable files, such as Microsoft Word documents, images, databases, and so on. The ransomware may also exploit system and network vulnerabilities to spread to other systems and possibly across entire organizations.
Once files are encrypted, ransomware prompts the user for a ransom to be paid within 24 to 48 hours to decrypt the files, or they will be lost forever. If a data backup is unavailable or those backups were themselves encrypted, the victim is faced with paying the ransom to recover personal files.
Why is ransomware spreading?
Easy availability of malware kits that can be used to create new malware samples on demand.
Use of known good generic interpreters to create cross-platform ransomware (for example, Ransom32 uses Node.js with a JavaScript payload)
Use of new techniques, such as encrypting the complete disk instead of selected files
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About the instructors
- 3.84 Calificación
- 10925 Estudiantes
- 5 Cursos
Elyas Hassanzai
BCS, CCNP, CCNAs, MCSE, CFA, CISSP, AZURE
As an IT professional with over thirteen years of experience in information communication technology, my objective is to utilize my expertise in computer networking, network security, network monitoring, NetFlow analyses, and system administration to build LAN, WAN, WLAN, and CAN, while proficiently resolving complex software and hardware issues.
With a Bachelor of Computer Science degree and certifications in CCNP, CCNA Security, MCSE, CISSP, AWS, and Linux OS, my goal is to stay up to date with the latest industry standards and practices and continue learning to remain a valuable asset to any organization or project I work on.
I am thrilled to assist you with your I.T project! Whether you need hands-on assistance on-site, personalized guidance online, or comprehensive training in a classroom setting, I've got you covered. With my expertise and dedication, I can provide tailored solutions to meet your specific project requirements. Don't hesitate to reach out to me. I am more than happy to support you every step of the way, ensuring your I.T project is a resounding success.
Interests, in research, science, philosophy, innovation, creativity, arts, sharing knowledge and ideas! Follow me if you really pursue your passions.
Student feedback
Course Rating
Reviews
Need more practical then theory....
Valuable information provided in this course
Excelente curso
It is very good content of this course.
Best
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