CompTIA SY0-401 Free Download exam can help and promote IT staff have a good career. With a good career, and of course you can create a steady stream of corporate and national interests, so as to promote the development of the national economy. If all of the IT staff can do like this the state will become stronger. We know very clearly about the lack of high-quality and high accuracy exam materials online. Exam practice questions and answers Omgzlook provide for all people to participate in the IT industry certification exam supply all the necessary information. Here, I have to recommend Omgzlook's CompTIA SY0-401 Free Download exam training materials.
Security+ SY0-401 We guarantee that you can pass the exam easily.
Security+ SY0-401 Free Download - CompTIA Security+ Certification If not, your usage of our dump this time will make you treat our Omgzlook as the necessary choice to prepare for other IT certification exams later. Omgzlook is a website that provide accurate exam materials for people who want to participate in the IT certification. Omgzlook can help a lot of IT professionals to enhance their career blueprint.
The secret that Omgzlook helps many candidates pass SY0-401 Free Download exam is CompTIA exam questions attentively studied by our professional IT team for years, and the detailed answer analysis. We constantly updated the SY0-401 Free Download exam materials at the same time with the exam update. We try our best to ensure 100% pass rate for you.
CompTIA CompTIA SY0-401 Free Download exam is very popular in IT field.
If you feel unconfident in self-preparation for your SY0-401 Free Download test and want to get professional aid of questions and answers, Omgzlook SY0-401 Free Download test questions materials will guide you and help you to pass the certification exams in one shot. If you want to know our SY0-401 Free Download test questions materials, you can download our free demo now. Our demo is a small part of the complete charged version. Also you can ask us any questions about SY0-401 Free Download exam any time as you like.
Every question provides you with demo and if you think our exam dumps are good, you can immediately purchase it. After you purchase SY0-401 Free Download exam dumps, you will get a year free updates.
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
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: 3
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: 4
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: 5
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.
Excellent CompTIA SAP C_ABAPD_2309 study guide make candidates have clear studying direction to prepare for your test high efficiently without wasting too much extra time and energy. Choosing the right method to have your exam preparation is an important step to obtain SAP C-HRHFC-2405 exam certification. Firstly we provide one-year service warranty for every buyer who purchased Salesforce Salesforce-AI-Associate valid exam collection materials. Microsoft AZ-104 - The world is changing, so we should keep up with the changing world's step as much as possible. For this reason, all questions and answers in our HP HPE0-S59 valid dumps are certified and tested by our senior IT professionals.
Updated: May 27, 2022