What statement regarding denial of service DoS attacks is accurate?
What statement regarding denial-of-service (DoS) attacks is accurate? A denial-of-service attack prevents legitimate users from accessing normal network resources.
Which of the following scenarios would necessitate the use of a nondisclosure agreement?
Which of the following scenarios would necessitate the use of a non-disclosure agreement? Your company needs to prevent a new contractor from sharing information with a potential competitor. How often should you require users to change their passwords?
What mode allows a NIC see all network traffic passing through a network switch?
Setting a NIC to run in promiscuous mode will allow it to see all network traffic passing through a network switch.
What are the 3 bit fields in 802.1 Q?
Priority code point (PCP) A 3-bit field which refers to the IEEE 802.1p class of service and maps to the frame priority level. Different PCP values can be used to prioritize different classes of traffic. Drop eligible indicator (DEI)
What are denial-of-service attacks explain any three types of DoS attacks in detail?
There are two general methods of DoS attacks: flooding services or crashing services. Flood attacks occur when the system receives too much traffic for the server to buffer, causing them to slow down and eventually stop. Popular flood attacks include: Buffer overflow attacks – the most common DoS attack.
Why Denial-of-Service DoS attacks are considered security threats and disruptive?
A denial-of-service (DoS) attack is a security threat that occurs when an attacker makes it impossible for legitimate users to access computer systems, network, services or other information technology (IT) resources.
Which statement regarding the use of a bridged mode vNIC is accurate?
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| Question | Answer |
|---|---|
| Which statement regarding the use of a bridged mode vNIC is accurate? | The vNIC will its own IP address on the physical LAN. |
| When is it appropriate to utilize the NAT network connection type? | Whenever the VM does not need to be access at a known address by other network nodes. |
Is an NDA a confidentiality agreement?
A confidentiality agreement binds all parties to keep secret information confidential, while an NDA upholds secrecy by creating a confidential relationship between the parties who sign it.
How does a line conditioning UPS protect network equipment group of answer choices?
How does a line conditioning UPS protect network equipment? It filters line noise from incoming power.
What command will set the native VLAN on a Juniper switch port?
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| Question | Answer |
|---|---|
| What command will set the native VLAN on a Juniper switch port? | set native-vlan-id |
| You are working on a Cisco switch and need to learn what VLANs exist on the switch. Which command will list the current VLANs recognized by the switch? | show vlan |
What is the length of Ethernet header without VLAN tag?
Following the type field, the Ethernet II frame contains the payload data area. The payload has a minimum length of 46 bytes without VLAN tag or 42 bytes with VLAN tag. It can contain up to a maximum of 1500 bytes in the automotive industry.
Which of the following countermeasures helps security professionals protect a network against DoS DDoS attacks?
You can rely on the following types of network security to protect your business from DDoS attempts: Firewalls and intrusion detection systems that act as traffic-scanning barriers between networks. Anti-virus and anti-malware software that detects and removes viruses and malware.
What are the types of denial of service DoS attacks should consider to protect the digital assets?
There are two general methods of DoS attacks: flooding services or crashing services. Flood attacks occur when the system receives too much traffic for the server to buffer, causing them to slow down and eventually stop. Popular flood attacks include: Buffer overflow attacks – the most common DoS attack.
What are denial of service attacks explain any three types of DoS attacks in detail?
There are two general methods of DoS attacks: flooding services or crashing services. Flood attacks occur when the system receives too much traffic for the server to buffer, causing them to slow down and eventually stop. Popular flood attacks include: Buffer overflow attacks – the most common DoS attack.
What is website security the protection of personal and organizational public facing websites from cyberattacks?
What is website security? Website security refers to the protection of personal and organizational public-facing websites from cyberattacks.
Which statement regarding IKEv2 tunneling protocol is accurate?
13. Which statement regarding the IKEv2 tunneling protocol is accurate? d. IKEv2 offers fast throughput and good stability when moving between wireless hotspots.
Which statement does not accurately describe characteristics of the OSPF protocol?
Which statement does NOT accurately describe characteristics of the OSPF protocol? OSPF requires very little CPU or memory resources.
What is the purpose of NDA?
The purpose of a Non-Disclosure Agreement An NDA creates the legal framework to protect ideas and information from being stolen or shared with competitors or third parties. Breaking an NDA agreement triggers a host of legal ramifications, including lawsuits, financial penalties, and even criminal charges.
Can you break an NDA in court?
“It is dangerous to break it without seeking advice first though. “ He said that breaching an NDA could result in being sued for damages (i.e. compensation) and/or being made subject to an injunction – a court order which would prevent you being able to disclose the information in question.
Which statement regarding the Asynchronous Transfer Mode ATM technology is accurate?
Which statement regarding the Asynchronous Transfer Mode (ATM) technology is accurate? ATM can provide 4 levels of QoS, from best effort delivery to guaranteed, real-time transmission.
Does a UPS provide conditioned power?
They provide power during such events as a blackout, voltage sag, voltage surge, or over-voltage. A double-conversion (online) UPS provides consistent, clean, and near perfect power regardless of the condition of incoming power. This UPS converts incoming AC power to DC, and then back to AC.
What statement regarding the SSH Secure Shell collection of protocols is accurate?
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| Question | Answer |
|---|---|
| Why is the telnet utility a poor choice for remote access to a device? | It provides poor authentication and no encryption. |
| What statement regarding the SSH (Secure Shell) collection of protocols is accurate? | SSH supports port forwarding. |
What is the number of bytes in the Ethernet data link layer header Wireshark?
Ethernet packets with less than the minimum 64 bytes for an Ethernet packet (header + user data + FCS) are padded to 64 bytes, which means that if there's less than 64-(14+4) = 46 bytes of user data, extra padding data is added to the packet.
What is the number of bytes in the Ethernet data link layer header?
14-byte 2, the Ethernet is a bit-oriented framing protocol. Note that from the host's perspective, an Ethernet frame has a 14-byte header: two 6-byte addresses and a 2-byte type field.
What is one method of protecting against Distributed Denial of Service DDoS attacks in the AWS cloud?
AWS Shield is a new managed service that protects your web applications against DDoS (Distributed Denial of Service) attacks. It works in conjunction with Elastic Load Balancing, Amazon CloudFront, and Amazon Route 53 and protects you from DDoS attacks of many types, shapes, and sizes.
What is DoS & DDoS attacks explain with suitable examples?
A denial-of-service (DoS) attack floods a server with traffic, making a website or resource unavailable. A distributed denial-of-service (DDoS) attack is a DoS attack that uses multiple computers or machines to flood a targeted resource.
What are the different types of denial of service attacks How do you detect and respond to these types of events?
There are three main types of DoS attacks:
- Application-layer Flood. In this attack type, an attacker simply floods the service with requests from a spoofed IP address in an attempt to slow or crash the service, illustrated in . …
- Distributed Denial of Service Attacks (DDoS) …
- Unintended Denial of Service Attacks.
What security relevant things do you want to happen or not happen when you use such a website?
Here are eight essential things that you can do to safeguard your website right now:
- Keep your Software Up-to-Date. …
- Enforce a Strong Password Policy. …
- Encrypt your Login Pages. …
- Use a Secure Host. …
- Keep your Website Clean. …
- Backup your Data. …
- Scan your Website for Vulnerabilities. …
- Hire a Security Expert.
Jan 27, 2021
Why do you think web security is important while making websites?
Web security is important to keeping hackers and cyber-thieves from accessing sensitive information. Without a proactive security strategy, businesses risk the spread and escalation of malware, attacks on other websites, networks, and other IT infrastructures.
Which statement regarding the use of a bridged mode vNIC is accurate quizlet?
Which statement regarding the use of a bridged mode vNIC is accurate? The vNIC will its own IP address on the physical LAN.