We would like to provide our customers with different kinds of SY0-401 Latest Exam Guide Materials practice guide to learn, and help them accumulate knowledge and enhance their ability. Besides, we guarantee that the SY0-401 Latest Exam Guide Materials exam questions of all our users can be answered by professional personal in the shortest time with our SY0-401 Latest Exam Guide Materials study dumps. One more to mention, we can help you make full use of your sporadic time to absorb knowledge and information. SY0-401 Latest Exam Guide Materials exam practice software allows you to practice on real SY0-401 Latest Exam Guide Materials questions. The SY0-401 Latest Exam Guide Materials Practice Exam consists of multiple practice modes, with practice history records and self-assessment reports. This means with our products you can prepare for exams efficiently and at the same time you will get 100% success for sure.
Security+ SY0-401 It is your right time to make your mark.
Secondly, since our SY0-401 - CompTIA Security+ Certification Latest Exam Guide Materials training quiz appeared on the market, seldom do we have the cases of customer information disclosure. Besides, without prolonged reparation you can pass the New Test SY0-401 Collection Free exam within a week long. Everyone's life course is irrevocable, so missing the opportunity of this time will be a pity.
The questions of our SY0-401 Latest Exam Guide Materials guide questions are related to the latest and basic knowledge. What’s more, our SY0-401 Latest Exam Guide Materials learning materials are committed to grasp the most knowledgeable points with the fewest problems. So 20-30 hours of study is enough for you to deal with the exam.
CompTIA SY0-401 Latest Exam Guide Materials - They will mitigate your chance of losing.
Dear customers, you may think it is out of your league before such as winning the SY0-401 Latest Exam Guide Materials exam practice is possible within a week or a SY0-401 Latest Exam Guide Materials practice material could have passing rate over 98 percent. This time it will not be illusions for you anymore. You can learn some authentic knowledge with our high accuracy and efficiency SY0-401 Latest Exam Guide Materials simulating questions and help you get authentic knowledge of the exam.
You can send us an email to ask questions at anytime, anywhere. For any questions you may have during the use of SY0-401 Latest Exam Guide Materials exam questions, our customer service staff will be patient to help you to solve them.
SY0-401 PDF DEMO:
QUESTION NO: 1
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: 2
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: 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
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.
QUESTION NO: 5
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.
With our Linux Foundation FOCP study materials, all your agreeable outcomes are no longer dreams for you. Only 20-30 hours on our SAP C-S4FCF-2023 learning guide are needed for the client to prepare for the test and it saves our client’s time and energy. Our Huawei H11-851_V4.0 learning material was compiled from the wisdom and sweat of many industry experts. We can make sure that our HP HP2-I71 study materials have the ability to help you solve your problem, and you will not be troubled by these questions above. The exercises and answers of our SAP C-THR95-2405 exam questions are designed by our experts to perfectly answer the puzzles you may encounter in preparing for the exam and save you valuable time.
Updated: May 27, 2022