Would you like to attend CompTIA SY0-401 Exam Simulator certification exam? Certainly a lot of people around you attend this exam. CompTIA SY0-401 Exam Simulator test is an important certification exam. If you obtain SY0-401 Exam Simulator certificate, you can get a lot of benefits. Before you buy, you can enter Omgzlook website to download the free part of the exam questions and answers as a trial. So you can see the quality of the exam materials and we Omgzlookis friendly web interface. Whether to pass the exam successfully, it consists not in how many materials you have seen, but in if you find the right method.
Security+ SY0-401 So just come on and join our success!
You can check out the interface, question quality and usability of our SY0-401 - CompTIA Security+ Certification Exam Simulator practice exams before you decide to buy it. We have three versions of New Study Guide SY0-401 Pdf learning materials available, including PDF, Software and APP online. The most popular one is PDF version of New Study Guide SY0-401 Pdf study guide can be printed into papers so that you are able to write some notes or highlight the emphasis.
How to improve your IT ability and increase professional IT knowledge of SY0-401 Exam Simulator real exam in a short time? Obtaining valid training materials will accelerate the way of passing SY0-401 Exam Simulator actual test in your first attempt. It will just need to take one or two days to practice CompTIA SY0-401 Exam Simulator test questions and remember answers. You will free access to our test engine for review after payment.
CompTIA SY0-401 Exam Simulator - Trust us and you will get success for sure!
We have applied the latest technologies to the design of our SY0-401 Exam Simulator exam prep not only on the content but also on the displays. As a consequence you are able to keep pace with the changeable world and remain your advantages with our SY0-401 Exam Simulator training braindumps. Besides, you can consolidate important knowledge for you personally and design customized study schedule or to-do list on a daily basis. As long as you follow with our SY0-401 Exam Simulator study guide, you are doomed to achieve your success.
One more to mention, we can help you make full use of your sporadic time to absorb knowledge and information. We would like to provide our customers with different kinds of SY0-401 Exam Simulator practice guide to learn, and help them accumulate knowledge and enhance their ability.
SY0-401 PDF DEMO:
QUESTION NO: 1
Which of the following statements is MOST likely to be included in the security awareness training about P2P?
A. P2P is always used to download copyrighted material.
B. P2P can be used to improve computer system response.
C. P2P may prevent viruses from entering the network.
D. P2P may cause excessive network bandwidth.
Answer: D
Explanation:
P2P networking by definition involves networking which will reduce available bandwidth for the rest of the users on the network.
QUESTION NO: 2
Users at a company report that a popular news website keeps taking them to a web page with derogatory content. This is an example of which of the following?
A. Evil twin
B. DNS poisoning
C. Vishing
D. Session hijacking
Answer: B
Explanation:
DNS spoofing (or DNS cache poisoning) is a computer hacking attack, whereby data is introduced into a Domain Name System (DNS) resolver's cache, causing the name server to return an incorrect IP address, diverting traffic to the attacker's computer (or any other computer).
A domain name system server translates a human-readable domain name (such as example.com) into a numerical IP address that is used to route communications between nodes. Normally if the server doesn't know a requested translation it will ask another server, and the process continues recursively. To increase performance, a server will typically remember (cache) these translations for a certain amount of time, so that, if it receives another request for the same translation, it can reply without having to ask the other server again.
When a DNS server has received a false translation and caches it for performance optimization, it is considered poisoned, and it supplies the false data to clients. If a DNS server is poisoned, it may return an incorrect IP address, diverting traffic to another computer (in this case, the server hosting the web page with derogatory content).
QUESTION NO: 3
A security analyst needs to ensure all external traffic is able to access the company's front- end servers but protect all access to internal resources. Which of the following network design elements would MOST likely be recommended?
A. DMZ
B. Cloud computing
C. VLAN
D. Virtualization
Answer: A
Explanation:
A demilitarized zone (DMZ) is an area of a network that is designed specifically for public users to access. The DMZ is a buffer network between the public untrusted Internet and the private trusted
LAN. Often a DMZ is deployed through the use of a multihomed firewall.
QUESTION NO: 4
The Chief Technology Officer (CTO) wants to improve security surrounding storage of customer passwords.
The company currently stores passwords as SHA hashes. Which of the following can the CTO implement requiring the LEAST change to existing systems?
A. Smart cards
B. TOTP
C. Key stretching
D. Asymmetric keys
Answer: A
Explanation:
Smart cards usually come in two forms. The most common takes the form of a rectangular piece of plastic with an embedded microchip. The second is as a USB token. It contains a built in processor and has the ability to securely store and process information. A "contact" smart card communicates with a PC using a smart card reader whereas a "contactless" card sends encrypted information via radio waves to the PC.
Typical scenarios in which smart cards are used include interactive logon, e-mail signing, e-mail decryption and remote access authentication. However, smart cards are programmable and can contain programs and data for many different applications. For example smart cards may be used to store medical histories for use in emergencies, to make electronic cash payments or to verify the identity of a customer to an e-retailer.
Microsoft provides two device independent APIs to insulate application developers from differences between current and future implementations: CryptoAPI and Microsoft Win32 SCard APIs.
The Cryptography API contains functions that allow applications to encrypt or digitally sign data in a flexible manner, while providing protection for the user's sensitive private key data. All cryptographic operations are performed by independent modules known as cryptographic service providers (CSPs).
There are many different cryptographic algorithms and even when implementing the same algorithm there are many choices to make about key sizes and padding for example. For this reason, CSPs are grouped into types, in which each supported CryptoAPI function, by default, performs in a way particular to that type. For example, CSPs in the PROV_DSS provider type support DSS Signatures and
MD5 and SHA hashing.
QUESTION NO: 5
Which of the following is used by the recipient of a digitally signed email to verify the identity of the sender?
A. Recipient's private key
B. Sender's public key
C. Recipient's public key
D. Sender's private key
Answer: B
Explanation:
When the sender wants to send a message to the receiver. It's important that this message not be altered. The sender uses the private key to create a digital signature. The message is, in effect, signed with the private key. The sender then sends the message to the receiver. The recipient uses the public key attached to the message to validate the digital signature. If the values match, the receiver knows the message is authentic. Thus the recipient uses the sender's public key to verify the sender's identity.
SAP C-BW4H-2404 - You can customize the practice environment to suit your learning objectives. The content of our VMware 2V0-32.24 practice engine is chosen so carefully that all the questions for the VMware 2V0-32.24 exam are contained. APMG-International Better-Business-Cases-Practitioner - You can totally rely on us. SAP C_TS414_2023 - And then, you can learn anytime, anywhere. Omgzlook's study guides are your best ally to get a definite success in Cisco 200-901 exam.
Updated: May 27, 2022