All About Downloadable SY0-701 Dumps
Testking offers free demo for SY0-701 exam. "CompTIA Security+ Exam", also known as SY0-701 exam, is a CompTIA Certification. This set of posts, Passing the CompTIA SY0-701 exam, will help you answer those questions. The SY0-701 Questions & Answers covers all the knowledge points of the real exam. 100% real CompTIA SY0-701 exams and revised by experts!
Free SY0-701 Demo Online For CompTIA Certifitcation:
NEW QUESTION 1
A security analyst is responding to an alert from the SIEM. The alert states that malware was discovered on a host and was not automatically deleted. Which of the following would be BEST for the analyst to perform?
- A. Add a deny-all rule to that host in the network ACL
- B. Implement a network-wide scan for other instances of the malware.
- C. Quarantine the host from other parts of the network
- D. Revoke the client's network access certificates
When malware is discovered on a host, the best course of action is to quarantine the host from other parts of the network. This prevents the malware from spreading and potentially infecting other hosts. Adding a
deny-all rule to the host in the network ACL may prevent legitimate traffic from being processed, implementing a network-wide scan is time-consuming and may not be necessary, and revoking the client's network access certificates is an extreme measure that may not be warranted. References: CompTIA Security+ Study Guide, pages 113-114
NEW QUESTION 2
An organization is repairing damage after an incident. Which Of the following controls is being implemented?
- A. Detective
- B. Preventive
- C. Corrective
- D. Compensating
Corrective controls are security measures that are implemented after an incident to repair the damage and restore normal operations. They can include actions such as patching systems, restoring backups, removing malware, etc. An organization that is repairing damage after an incident is implementing corrective controls.
NEW QUESTION 3
An engineer is using scripting to deploy a network in a cloud environment. Which the following describes this scenario?
- A. SDLC
- B. VLAN
- C. SDN
- D. SDV
SDN stands for software-defined networking, which is an approach to networking that uses software-based controllers or application programming interfaces (APIs) to communicate with underlying hardware infrastructure and direct traffic on a network. SDN decouples the network control plane from the data plane, enabling centralized management and programmability of network resources. SDN can help an engineer use scripting to deploy a network in a cloud environment by allowing them to define and automate network policies, configurations, and services through software commands.
References: https://www.comptia.org/certifications/security#examdetails https://www.comptia.org/content/guides/comptia-security-sy0-601-exam-objectives https://www.cisco.com/c/en/us/solutions/software-defined-networking/overview.html
NEW QUESTION 4
An organization is concerned about hackers potentially entering a facility and plugging in a remotely accessible Kali Linux box. Which of the following should be the first lines of defense against such an attack? (Select TWO).
- A. MAC filtering
- B. Zero trust segmentation
- C. Network access control
- D. Access control vestibules
- E. Guards
- F. Bollards.
MAC filtering is a method of allowing or denying access to a network based on the MAC address of the device attempting to connect. By creating a list of approved MAC addresses, the organization can prevent unauthorized devices from connecting to the network.
Network Access Control (NAC) is a security solution that allows organizations to restrict access to their networks based on the device's identity, configuration, and security posture. This can be used to ensure that only legitimate devices are allowed to connect to the network, and any unauthorized devices are blocked.
NEW QUESTION 5
A security analyst is investigating what appears to be unauthorized access to a corporate web application. The security analyst reviews the web server logs and finds the following entries:
Which of the following password attacks is taking place?
- A. Dictionary
- B. Brute-force
- C. Rainbow table
- D. Spraying
Spraying is a password attack that involves trying a few common passwords against a large number of usernames. Spraying is different from brute-force attacks, which try many possible passwords against one username, or dictionary attacks, which try a list of words from a dictionary file against one username. Spraying is often used when the web application has a lockout policy that prevents multiple failed login attempts for the same username. Spraying can be detected by looking for patterns of failed login attempts from the same source IP address with different usernames and the same or similar passwords.
NEW QUESTION 6
The SIEM at an organization has detected suspicious traffic coming a workstation in its internal network. An analyst in the SOC the workstation and discovers malware that is associated with a botnet is installed on the device A review of the logs on the workstation reveals that the privileges of the local account were escalated to a local administrator. To which of the following groups should the analyst report this real-world event?
- A. The NOC team
- B. The vulnerability management team
- C. The CIRT
- D. The read team
The Computer Incident Response Team (CIRT) is responsible for handling incidents and ensuring that the incident response plan is followed. References: CompTIA Security+ Study Guide, Exam SY0-601, Chapter 9
NEW QUESTION 7
A company is moving to new location. The systems administrator has provided the following server room requirements to the facilities staff:
Consistent power levels in case of brownouts or voltage spikes
A minimum of 30 minutes runtime following a power outage
Ability to trigger graceful shutdowns of critical systems
Which of the following would BEST meet the requirements?
- A. Maintaining a standby, gas-powered generator
- B. Using large surge suppressors on computer equipment
- C. Configuring managed PDUs to monitor power levels
- D. Deploying an appropriately sized, network-connected UPS device
A UPS (uninterruptible power supply) device is a battery backup system that can provide consistent power levels in case of brownouts or voltage spikes. It can also provide a minimum of 30 minutes runtime following a power outage, depending on the size and load of the device. A network-connected UPS device can also communicate with critical systems and trigger graceful shutdowns if the battery level is low or the power is not restored.
NEW QUESTION 8
Which of the following can best protect against an employee inadvertently installing malware on a company system?
- A. Host-based firewall
- B. System isolation
- C. Least privilege
- D. Application allow list
Least privilege is a security principle that states that users should only be granted the permissions they need to do their job. This helps to protect against malware infections by preventing users from installing unauthorized software.
A host-based firewall can help to protect against malware infections by blocking malicious traffic from reaching a computer. However, it cannot prevent a user from installing malware if they have the necessary permissions.
System isolation is the practice of isolating systems from each other to prevent malware from spreading. This can be done by using virtual machines or network segmentation. However, system isolation can be complex and expensive to implement.
An application allow list is a list of applications that are allowed to run on a computer. This can help to prevent malware infections by preventing users from running unauthorized applications. However, an application allow list can be difficult to maintain and can block legitimate applications.
Therefore, the best way to protect against an employee inadvertently installing malware on a company system is to use the principle of least privilege. This will help to ensure that users only have the permissions they need to do their job, which will reduce the risk of malware infections. Here are some additional benefits of least privilege:
It can help to improve security by reducing the attack surface.
It can help to simplify security management by reducing the number of permissions that need to be managed.
It can help to improve compliance by reducing the risk of data breaches.
NEW QUESTION 9
A company's help desk has received calls about the wireless network being down and users being unable to connect to it. The network administrator says all access pcints are up and running. One of the help desk technicians notices the affected users are working in a near the parking Jot Which Of the following IS the most likely reason for the outage?
- A. Someone near the is jamming the signal.
- B. A user has set up a rogue access point near building.
- C. Someone set up an evil twin access Print in tie affected area.
- D. The APS in the affected area have been from the network
Wireless jamming is a way for an attacker to disrupt a wireless network and create a denial of ser-vice situation by decreasing the signal-to-noise ratio at the receiving device. The attacker would need to be relatively close to the wireless network to overwhelm the good signal. The other options are not likely to cause a wireless network outage for users near the parking lot.
NEW QUESTION 10
Which of the following is a physical security control that ensures only the authorized user is present when gaining access to a secured area?
- A. A biometric scanner
- B. A smart card reader
- C. APKItoken
- D. A PIN pad
A biometric scanner uses physical characteristics such as fingerprints to identify an individual user. It is used to ensure that only the authorized user is present when gaining access to a secured area.
NEW QUESTION 11
Which of the following is required in order for an IDS and a WAF to be effective on HTTPS traffic?
- A. Hashing
- B. DNS sinkhole
- C. TLS inspection
- D. Data masking
an IDS (Intrusion Detection System) and a WAF (Web Application Firewall) are both used to monitor and protect web applications from common attacks such as cross-site scripting and SQL injection12. However, these attacks can also be hidden in encrypted HTTPS traffic, which uses the TLS (Transport Layer Security) protocol to provide cryptography and authentication between two communicating applications34. Therefore, in order for an IDS and a WAF to be effective on HTTPS traffic, they need to be able to decrypt and inspect the data that flows in the TLS tunnel. This is achieved by using a feature called TLS inspectio3n45, which creates two dedicated TLS connections: one with the web server and another with the client. The firewall then uses a customer-provided CA (Certificate Authority) certificate to generate an on-the-fly certificate that replaces the web server certificate and shares it with the client. This way, the firewall can see the content of the HTTPS traffic and apply the IDS and WAF rules accordingly34.
NEW QUESTION 12
A company has numerous employees who store PHI data locally on devices. The Chief Information Officer wants to implement a solution to reduce external exposure of PHI but not affect the business.
The first step the IT team should perform is to deploy a DLP solution:
- A. for only data in transit.
- B. for only data at reset.
- C. in blocking mode.
- D. in monitoring mode.
A DLP solution in monitoring mode is a good first step to deploy for data loss prevention. It allows the IT team to observe and analyze the data flows and activities without blocking or interfering with them. It helps to identify the sources and destinations of sensitive data, the types and volumes of data involved, and the potential risks and violations. It also helps to fine-tune the DLP policies and rules before switching to blocking mode, which can disrupt business operations if not configured properly.
NEW QUESTION 13
A company wants to build a new website to sell products online. The website wd I host a storefront application that allow visitors to add products to a shopping cart and pay for products using a credit card. which Of the following protocols •would be most secure to implement?
- A. SSL
- B. SFTP
- C. SNMP
- D. TLS
TLS (Transport Layer Security) is a cryptographic protocol that provides secure communication over the internet. It can protect the data transmitted between the website and the visitors from eavesdropping, tampering, etc. It is the most secure protocol to implement for a website that sells products online using a credit card.
NEW QUESTION 14
A systems analyst is responsible for generating a new digital forensics chain -of- custody form Which of the following should the analyst include in this documentation? (Select two).
- A. The order of volatility
- B. A forensics NDA
- C. The provenance of the artifacts
- D. The vendor's name
- E. The date and time
- F. A warning banner
A digital forensics chain-of-custody form is a document that records the chronological and logical sequence of custody, control, transfer, analysis, and disposition of digital evidence. A digital forensics chain-of-custody form should include the following information:
The provenance of the artifacts: The provenance of the artifacts refers to the origin and history of the digital evidence, such as where, when, how, and by whom it was collected, handled, analyzed, or otherwise controlled.
The date and time: The date and time refer to the specific moments when the digital evidence was collected, handled, analyzed, transferred, or disposed of by each person involved in the chain of custody.
Other information that may be included in a digital forensics chain-of-custody form are:
The identification of the artifacts: The identification of the artifacts refers to the unique identifiers or labels assigned to the digital evidence, such as serial numbers, barcodes, hashes, or descriptions.
The signatures of the custodians: The signatures of the custodians refer to the names and signatures of each person who had custody or control of the digital evidence at any point in the chain of custody.
The location of the artifacts: The location of the artifacts refers to the physical or logical places where the digital evidence was stored or processed, such as a lab, a server, a cloud service, or a device.
References: https://www.comptia.org/certifications/security#examdetails https://www.comptia.org/content/guides/comptia-security-sy0-601-exam-objectives https://resources.infosecinstitute.com/topic/chain-of-custody-in-digital-forensics/
NEW QUESTION 15
A bad actor tries to persuade someone to provide financial information over the phone in order to gain access to funds. Which of the following types of attacks does this scenario describe?
- A. Vishing
- B. Phishing
- C. Spear phishing
- D. Whaling
Vishing is a social engineering attack that uses phone calls or voicemail messages to trick people into divulging sensitive information, such as financial information or login credentials.
NEW QUESTION 16
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