By practicing our SY0-401 Pdf Free learning materials, you will get the most coveted certificate smoothly. Our SY0-401 Pdf Free study quiz will guide you throughout the competition with the most efficient content compiled by experts. When you are eager to pass the SY0-401 Pdf Free real exam and need the most professional and high quality practice material, we are willing to offer help. After you know the characteristics and functions of our SY0-401 Pdf Free training materials in detail, you will definitely love our exam dumps and enjoy the wonderful study experience. Our SY0-401 Pdf Free study materials are easy to be mastered and boost varied functions. What most important is that our SY0-401 Pdf Free study materials can be download, installed and used safe.
Security+ SY0-401 It is very easy and convenient to use and find.
As the employment situation becoming more and more rigorous, it’s necessary for people to acquire more SY0-401 - CompTIA Security+ Certification Pdf Free skills and knowledge when they are looking for a job. Our experts are constantly looking for creative way to immortalize our Exam Dumps SY0-401 Collection actual exam in this line. Their masterpieces are instrumental to offer help and improve your performance in the real exam.
There is an old saying goes, good memory is inferior to sodden ability to write, so we believe that it is a highly productive way for you to memory the knowledge point and review the reference books more effectively. Besides our SY0-401 Pdf Free exam torrent support free demo download, as we mentioned before, it is an ideal way for you to be fully aware of our SY0-401 Pdf Free prep guide and then purchasing them if suitable and satisfactory. There is no doubt that among our three different versions of SY0-401 Pdf Free guide torrent, the most prevalent one is PDF version, and this is particularly suitable and welcomed by youngsters.
Come to study our CompTIA SY0-401 Pdf Free learning materials.
If you buy the Software or the APP online version of our SY0-401 Pdf Free study materials, you will find that the timer can aid you control the time. Once it is time to submit your exercises, the system of the SY0-401 Pdf Free preparation exam will automatically finish your operation. After a several time, you will get used to finish your test on time. If you are satisfied with our SY0-401 Pdf Free training guide, come to choose and purchase.
As you know, it is troublesome to get the SY0-401 Pdf Freecertificate. Now, you are fortunate enough to come across our SY0-401 Pdf Free exam guide.
SY0-401 PDF DEMO:
QUESTION NO: 1
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: 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
A security administrator is responsible for performing periodic reviews of user permission settings due to high turnover and internal transfers at a corporation. Which of the following BEST describes the procedure and security rationale for performing such reviews?
A. Review all user permissions and group memberships to ensure only the minimum set of permissions required to perform a job is assigned.
B. Review the permissions of all transferred users to ensure new permissions are granted so the employee can work effectively.
C. Ensure all users have adequate permissions and appropriate group memberships, so the volume of help desk calls is reduced.
D. Ensure former employee accounts have no permissions so that they cannot access any network file stores and resources.
Answer: A
Explanation:
Reviewing user permissions and group memberships form part of a privilege audit is used to determine that all groups, users, and other accounts have the appropriate privileges assigned according to the policies of the corporation.
QUESTION NO: 4
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: 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.
We sincerely hope that you can pay more attention to our Microsoft AZ-104-KR study questions. We believe that you will pass your exam and get the related certification with Palo Alto Networks PCNSA study dump. AAPC CPC - Life is full of ups and downs. American College of Rheumatology RhMSUS - Everything that appears in our products has been inspected by experts. Also, your payment information of the Microsoft AI-900 study materials will be secret.
Updated: May 27, 2022