PCCET Exam Study guide | Questions And Answers Latest {2024- 2025} A+ Graded |
100% Verified
Palo Alto Networks firewalls are built on which type of architecture? - single pass
Bytes in an IPv4 address - 32 bits
Bytes in an IPv6 address - 128 bits
malware type can change code and signature patterns with each iteration - metamorphic virus
3 deployment mode options for Panorama - Panorama mode, Management only mode, Log collected
mode
Mobile device management (MDM) - software provides endpoint security for mobile devices such as
smartphones and tablets
security method requires passcodes, enables encryption, lock down security settings, & prevents
jailbreaking and rooting - Policy enforcement
OSI layer that defines routing protocols & specifies how routers communicate with each other on a
network - Network layer3
OSI LAYER 7 - Application- identifies availability of communication partners, resource availability,
synchronizes communication. FTP, HTTP,IMAP,POP3,SMTP,SNMP,Telnet
OSI LAYER 6 - Presentation- provides coding & conversion functions to ensure data sent from application
layer of system is compatible with the application layer of the receiving system.
ASCII,EBCDIC,GIF,JPEG,MPEG
OSI LAYER 5 - Session- communication sessions between networked systems including connection, data
transfer, and connection release. NFS,RPC,SSH,SIP
OSI LAYER 3 - Network- routing protocols are defined here. uses IP routing. allows data to be
transported b/w systems on the same network or interconnected networks
OSI LAYER 2 - Data link- ensures that messages are delivered to the proper device across a physical
network link. Switches typically operate here. LLC, MAC
OSI LAYER 1 - Physical- send and receives bits across network medium from 1 device to another. species
electrical, mechanical and functional requirements of network.
System does not perform any preventive action to stop an attack - Intrusion Detection
CIDR - Classless inter-domain routing
a network device that connects to a router or wired network and transmits a Wi-Fi signal so that
wireless devices can connect to a wireless (or Wi-Fi) network - AP- access point
physical or virtual devices that send data packets to destination networks along a network path using
logical addresses - routers
a network device that connects multiple devices such as desktop computers, laptop docking stations,
and printers on a LAN. Network traffic is broadcasted out of all ports , which can create network
congestion and introduces potential security risks - hub
Essentially an intelligent hub that uses physical addresses to forward data packets to devices on a
network. Unlike a hub, this is designed to forward data packets only to the port that corresponds to the
destination device. - switch
Also, a switch can be used to implement virtual LANs (VLANs), which logically segregate what? - logically
segregate a network and limit broadcast domains and collision domains.
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller oneclass. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $11.48. You're not tied to anything after your purchase.