And then you can start your study after downloading the SY0-401 Book exam questions in the email attachments. High efficiency service has won reputation for us among multitude of customers, so choosing our SY0-401 Book real study dumps we guarantee that you won’t be regret of your decision. In this high-speed world, a waste of time is equal to a waste of money. But if you fail in please don’t worry we will refund you. Take it easy before you purchase our SY0-401 Book quiz torrent. Though at first a lot of our new customers didn't believe our SY0-401 Book exam questions, but they have became the supporters now.
Security+ SY0-401 They will thank you so much.
Get the test SY0-401 - CompTIA Security+ Certification Book certification is not achieved overnight, we need to invest a lot of time and energy to review, and the review process is less a week or two, more than a month or two, or even half a year, so SY0-401 - CompTIA Security+ Certification Book exam questions are one of the biggest advantage is that it is the most effective tools for saving time for users. As long as you encounter obstacles in the learning process on our SY0-401 New Exam Collection Free training guide, send us an email and we will solve it for you at the first time. Please believe that SY0-401 New Exam Collection Free learning materials will be your strongest backing from the time you buy our SY0-401 New Exam Collection Free practice braindumps to the day you pass the exam.
All kinds of exams are changing with dynamic society because the requirements are changing all the time. To keep up with the newest regulations of the SY0-401 Bookexam, our experts keep their eyes focusing on it. Our SY0-401 Book practice materials are updating according to the precise of the real exam.
To help you pass the CompTIA SY0-401 Book exam is our goal.
Omgzlook can not only save you valuable time, but also make you feel at ease to participate in the exam and pass it successfully. Omgzlook has good reliability and a high reputation in the IT professionals. You can free download the part of CompTIA SY0-401 Book exam questions and answers Omgzlook provide as an attempt to determine the reliability of our products. I believe you will be very satisfied of our products. I have confidence in our Omgzlook products that soon Omgzlook's exam questions and answers about CompTIA SY0-401 Book will be your choice and you will pass CompTIA certification SY0-401 Book exam successfully. It is wise to choose our Omgzlook and Omgzlook will prove to be the most satisfied product you want.
If you worry about your exam, our SY0-401 Book exam training dumps will guide you and make you well preparing,you will pass exam without any doubt. How to find a valid exam dumps providers which can elaborate on how to prepare you properly with more appropriate questions to pass SY0-401 Book exams? Yes, here is your chance to know us.
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
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: 3
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: 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.
Omgzlook is a website to provide a targeted training for CompTIA certification SAP C_THR86_2405 exam. We arrange the experts to check the update every day, if there is any update about the Dell D-PV-DY-A-00 pdf vce, the latest information will be added into the Dell D-PV-DY-A-00 exam dumps, and the useless questions will be remove of it to relief the stress for preparation. HP HPE7-M01 - If we have any updated version of test software, it will be immediately pushed to customers. Your knowledge range will be broadened and your personal skills will be enhanced by using the SAP C-TS4FI-2023 free pdf torrent, then you will be brave and confident to face the SAP C-TS4FI-2023 actual test. EMC D-VPX-OE-A-24 - If you do not pass the exam, Omgzlook will full refund to you.
Updated: May 27, 2022