Lisa Bock reviews data loss prevention, covering the many vectors of data exfiltration, such as storage devices, email, mobile devices, cloud storage, malware, and Wi-Fi, and ways to prevent data loss.
- [Voiceover] Data loss prevention…is ensuring that there is no data exfiltration,…which is data that leaves…the organization without authorization.…A network specialist must be aware…of the many vectors of data exfiltration…and ways to prevent data loss.…Whether data is at rest or in motion over the network,…there are many vectors or methods…whereby data can leave the organization.…Vectors can include storage devices, email, missing…or improper access controls, cloud storage, and malware.…
Data loss can occur either by accident,…or as a result of a cyberattack.…Storage devices include flash drives, external drives,…and memory sticks for phones and cameras.…The small devices are easily lost or stolen.…And many times they don't have any type…of password protection or encryption.…Email and email attachments both contain…sensitive information like customer…and personal data along with business information.…Someone can intercept and email or even send an email…by mistake to the wrong person.…
Which could lead to data exfiltration.…
- Security principles and terms
- SIEM technology
- Common security threats
- Social engineering
- Data loss prevention
- Cryptographic concepts
- Symmetric and asymmetric encryption
- Hash algorithms
- Network topologies, CAN, WAN, and SOHO
- Securing a virtual environment
Skill Level Intermediate
Cisco ICND2 Cert Prep: Switchingwith Russell Long2h 20m Intermediate
CCNA Security (210-260) Cert Prep: 2 Secure Accesswith Lisa Bock1h 25m Intermediate
CCNA Security (210-260) Cert Prep: 3 VPNwith Lisa Bock1h 27m Intermediate
1. Security Principles
2. Common Security Threats
4. Describe Network Topologies
Next steps1m 9s
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