It is unmarched high as 98% to 100%. So choose our SY0-401 Questions Explanations practice engine, you are more confident to pass. After years of unremitting efforts, our SY0-401 Questions Explanations exam materials and services have received recognition and praises by the vast number of customers. Chance favors the prepared mind. Omgzlook provide the best SY0-401 Questions Explanations exam dumps PDF materials in this field which is helpful for you. With our trusted service, our SY0-401 Questions Explanations study guide will never make you disappointed.
Security+ SY0-401 It is so cool even to think about it.
And you are lucky to find us for we are the most popular vendor in this career and have a strong strength on providing the best SY0-401 - CompTIA Security+ Certification Questions Explanations study materials. The easy language does not pose any barrier for any learner. The complex portions of the SY0-401 Valid Test Questions certification syllabus have been explained with the help of simulations and real-life based instances.
However, it is difficult for many people to get a SY0-401 Questions Explanations certification, but we are here to offer you help. We have helped tens of thousands of our customers achieve their certification with our excellent SY0-401 Questions Explanations exam braindumps. You can see the recruitment on the Internet, and the requirements for SY0-401 Questions Explanations certification are getting higher and higher.
CompTIA SY0-401 Questions Explanations - We can provide you with a free trial version.
Unlike other kinds of exam files which take several days to wait for delivery from the date of making a purchase, our SY0-401 Questions Explanations study materials can offer you immediate delivery after you have paid for them. The moment you money has been transferred to our account, and our system will send our SY0-401 Questions Explanationstraining dumps to your mail boxes so that you can download SY0-401 Questions Explanations exam questions directly. It is fast and convenient out of your imagination.
Using our products does not take you too much time but you can get a very high rate of return. Our SY0-401 Questions Explanations quiz guide is of high quality, which mainly reflected in the passing rate.
SY0-401 PDF DEMO:
QUESTION NO: 1
Ann, a security technician, is reviewing the IDS log files. She notices a large number of alerts for multicast packets from the switches on the network. After investigation, she discovers that this is normal activity for her network. Which of the following BEST describes these results?
A. True negatives
B. True positives
C. False positives
D. False negatives
Answer: C
Explanation:
False positives are essentially events that are mistakenly flagged and are not really events to be concerned about.
QUESTION NO: 2
Which of the following is an attack vector that can cause extensive physical damage to a datacenter without physical access?
A. CCTV system access
B. Dial-up access
C. Changing environmental controls
D. Ping of death
Answer: C
Explanation:
Environmental systems include heating, air conditioning, humidity control, fire suppression, and power systems. All of these functions are critical to a well-designed physical plant. A computer room will typically require full-time environmental control. Changing any of these controls (when it was set to its optimum values) will result in damage.
QUESTION NO: 3
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: 4
Which of the following protocols operates at the HIGHEST level of the OSI model?
A. ICMP
B. IPSec
C. SCP
D. TCP
Answer: C
Explanation:
SCP (Secure Copy) uses SSH (Secure Shell). SSH runs in the application layer (layer 7) of the OSI model.
QUESTION NO: 5
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.
Meanwhile, if you want to keep studying this course , you can still enjoy the well-rounded services by EMC D-VXB-DY-A-24 test prep, our after-sale services can update your existing EMC D-VXB-DY-A-24 study quiz within a year and a discount more than one year. As long as you buy our CompTIA 220-1101 study quiz, you will find that we update it from time to time according to the exam center. Our IBM S1000-007 exam questions can assure you that you will pass the IBM S1000-007 exam as well as getting the related certification under the guidance of our IBM S1000-007 study materials as easy as pie. They develop the SAP C-S43-2022 exam guide targeted to real exam. Our Microsoft PL-200 study guide has three formats which can meet your different needs: PDF, software and online.
Updated: May 27, 2022