A firewall can false - deny traffic that flows through it false - decrypt traffic that...
If both Host and Network Firewalls are deployed in a LAN environment true false - Many Host firewalls and 1 Network firewall is common true false - To block for know Windows viruses would be done on a Host Firewall true false - Host firewalls can be places on a Bridge true false - IP Addresses would usually be blocked by the Network Firewall
Thoughts and feedback on this? According to Cisco, a network device manufacturer, a firewall is a security device that can analyze network traffic and determine if it needs to be blocked or allowed per predetermined rules.1 Most modern PC operating systems, as well as Wi-Fi routers, have a built-in firewall which is mostly suitable for a single endpoint or SOHO. Enterprise firewall appliances are more powerful and configurable than consumer-grade software-based firewalls, pfSense, for example, supports advanced features such as IDS/IPS,...
1. The OSI reference model is an idealized model that neatly breaks down communications and networks technology into functional layers with sharp well defined interfaces between each layer. True False 2. An insider attack can occur from within the boundaries of a VPN, Router or Firewall. True False 3. Implementing both a router and firewall for a PC is wasteful and provides no benefit for security. True False 4. Symmetric encryption uses how many unique keys to encrypt and decrypt...
Computer Security 2. (3 pts) Why can a packet filtering firewall not ensure that incoming traffic corresponds to a previously established outgoing connection?
F 2. Data mining provides management with daily operational reports: True or False? 3. A Data Base Management System (DBMS) function is to-provide a company with F 1. A computer's Operating System (O/s) is always in volatile mode: True or access and control of its Operating System software 4. A computer's Operating System performs the Data Mining function: True or False? ru 5. Data travels via the Internet at 186,282 megabytes per second: Trus or False? 6. The World Wide...
Question 39 [5] usually come as stand-alone applications or as part of a complete anti virus protection. Answers: (A) Hardware Firewall (B) Stateful Firewall (C) Software Firewall (D) ACLS Question 40 Private IP addresses are set of IP addresses that can be used by anyone and are not routable across the internet. Answers: True False
its true or false questions 1. A computer security risk is any event or action that could cause a loss of or damage to computer hardware, software, data, information, or processing capability 2. A cybercrime is an online or Internet-based illegal act 3. Information transmitted over networks has a higher degree of security risk than information kept on an organization's premises 4. Users can take several precautions to protect their home and work computers and mobile devices from these malicious...
In Debian Linux, the iptables command is used to manage the built-in firewall. Describe how the iptables command can be used to: a.append a rule to reject all incoming TCP traffic to port 8088 (3 marks) b.show the list of the rules in the firewall after the change made in part (a) (2 marks).
d. firewalls 16. Computer hardware can be divided into al exception? Input devices C) External components Secondary storage devices d Network access devices Which of the following keyboards helps reduce repetitive strain injuries strain? and helps reduce repetitive train injuries by minimizing muscle a QWERTY keyboard b. Wireless keyboard c. Split-key layout d. Waved or curved key layout e. Both and D 18. Which of the following is referred to as the brains of the computer? a CPU 5 RAM...
Question 26 (1 point) In Lab 1 (Exploring Encryption), what did you need to configure on the server or on the client? Question 26 options: Only (a) and (b) (c) The client's public key (a), (b), and (c) (a) The server's certificate (b) Enable TLS on the server Save Question 27 (1 point) The following question is Lab 2 related (Ports and Firewalls). At what point does the HTTP daemon service actively begin listening for traffic on the network? Question...