1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
vampirchik [111]
2 years ago
15

Which of the following is not an advanced strategy you may use to help you conduct a search on the Internet?

Computers and Technology
2 answers:
valentina_108 [34]2 years ago
4 0

An option which isn't an advanced strategy you may use to help you conduct a search on the Internet is: 2. entering keywords into a Web crawler.

<h3>What is an advanced search?</h3>

An advanced search can be defined as a process through which end users find information or other things on the Internet, especially through a combination of techniques and technology such as:

  • Using a Boolean search.
  • Using a wild card in your search.
  • Trying with a different search engine.

In conclusion, we can deduce that entering keywords into a Web crawler isn't an advanced strategy you may use to help you conduct a search on the Internet.

Read more on Boolean search here: brainly.com/question/8897321

#SPJ2

MrRa [10]2 years ago
3 0
3. Using a wild card in your search
You might be interested in
Contrast the following terms (provide examples): Partial dependency; transitive dependency
kiruha [24]

Answer:

Explanation:

Transitive dependency

In this case, we have three fields, where field 2 depends on field 1, and field three depends on field 2.

For example:

Date of birth --> age --> vote

Partial dependency

It is a partial functional dependency if the removal of any attribute Y from X, and the dependency always is valid

For example:

Course and student these tables have a partial dependency, but if we have the field registration date, this date will depend on the course and student completely, we must create another table with the field registration date to remove this complete dependency.

If we remove or update the table registration date, neither course nor student must not change.

5 0
3 years ago
For this assignment: Analyze and describe the network infrastructure. Describe and explain the various policies that will be nee
mamaluj [8]

Answer:

Explanation:

The Network infrastructure shown here are LAN and WAN. Wired and wireless communications.

The Various policies are:

1. Group related items together, for instance, grouping all Windows servers, into one virtual LAN (VLAN). Other asset groups might include infrastructure (routers, switches, VPNs and VoIP) in one VLAN and security assets (IDS, firewalls, web filters and scanners) may be grouped in another.

2. In general, it is good to adopt a default deny access posture for each VLAN.

3. Network segmentation is a very significant, long-term project, but each step along the way increases security. Log all traffic between segments to determine what is normal and needed for effective functioning.

4. Network segmentation is undeniably and unquestionably an effective component in a defense in depth strategy. Organizations that implement it must be prepared to manage scores of firewalls, switches and routers, each with hundreds of rules, all of which may be affected by the network segmentation process and potentially by updates and changes, even after it is in place.

5. Contribute to a secure WAN environment for all connected departments, offices,

agencies, boards, and commissions

6. Provide a uniform security framework to secure the integrity, confidentiality, and availability of info and info systems, at the WAN level.

7. Provide, in balance with operational requirements, legislative requirements, and information sharing agreements, the minimum WAN security requirements.

8. Raise awareness of information and information technology security needs for all users of the WAN by providing the security principles, requirements.

9. Define the clear roles and responsibilities of all users of the WAN, particularly WAN security staff.

* Vulnerabilities and exposures

1. Data requiring special protection such as credit card numbers that need to comply with PCI-DSS or patient information that is subject to HIPAA should be isolated from other data and put in their own VLANs.

2. Your aim is to limit access to sensitive information to those who need it within the organization and to create roadblocks to stop or slow intruders, who may have broken through one layer of security, from doing further damage.

3. Network segmentation is not a “set and forget” undertaking. The network access policy, defined in firewalls, routers and related devices, changes constantly to cater to new business requirements. Ensure that new changes do not violate your segmentation strategy requires a good degree of visibility and automation.

4. Reducing internal breaches and the infiltration of malicious software(malware). This

internal defense requires significant involvement with individual devices

on a network, which creates greater overhead on network administrators.

*Risks

1. Malicious software, also known as malware,makes its way onto a network through

employees, contractors and visitors. Personal laptops, wireless gadgets,

and of course the USB flash drives, all these provide excellent vectors through which

malware can enter the workplace.

2. Hackers, worms, spammers and other security dangers of the Internet via LAN.

3. The various vulnerabilities on your network represent potential costs — time, money and assets — to your library. These costs, along with the chance someone will exploit these vulnerabilities, help determine the level of risk involved.

4. Since the cost of adding another Internet connection, increasing the speed of the current connection or purchasing complex network monitoring equipment might be too prohibitive, the library has a higher tolerance for a periodically slow Internet connection.

5. External flash drives and other media are also concern when those enters the network.

6. The lost or stolen handheld device poses some serious risks if not incorporated into your network security policy. Such devices are often capable of being formatted of all company content remotely in the case of theft or robbery.

*Security measurements:

1. Address Resolution

Protocol (ARP) spoofing, Denial of Service (DoS) attacks such as Tear Drop

or Ping of Death.

2. In addition, network administrators can form a policy whereby network

users are required to install and maintain anti-malware scanners in their devices.

3. Many tools exist to check the existing security state of your network. The Microsoft Baseline Security Analyzer, Nmap .

4. Risk assessment is a combination of both quantifying (the cost of the threat) and qualifying (the odds of the attack).

5. Firewalls.

6. Antivirus systems.

7. Intrusion-detection systems (Host-based IDS,Network-based IDS)

8. Port scanners.

9. Network sniffers.

10. A vulnerability scanner is like a port scanner on steroids.

*Unnecessary Ports

1. It is not easy to say which ports exactly but we should know that the service ports which are open among 65,535 ports and although not exactly sure what service is running , it is safer to check the port and close it as "A Closed Port is a Safe Port".

7 0
3 years ago
Recent trends on operating system
katovenus [111]

Answer:

Windows 10 if this is what I think u mean

7 0
3 years ago
What is the difference between Windows 7 and Windows 10?
Novay_Z [31]
If you have windows 7 and then change to windows 10, you will see a lot of differences like Microsoft account integration, a new start menu, new apps and a windows store, Cortana and a task view bar, you get edge in windows 10, and most important desktop and security improvements
 Hope this helps!
6 0
3 years ago
What is software?
bogdanovich [222]

Answer:

B

Explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following is an external hard drive
    11·1 answer
  • Select the properties of the sn1 reaction mechanism.
    9·1 answer
  • Given an list of N integers, Insertion Sort will, for each element in the list starting from the second element: Compare the ele
    8·1 answer
  • What field in a TCP segment is used to determine if an arriving data unit exactly matches the data unit sent by the source?
    11·1 answer
  • The Securities and Exchange Commission (SEC) was created to develop and approve a set of common international accounting rules.
    15·1 answer
  • 1) List at least five smaller behaviors you could break the complex behavior "brushing my teeth" into.
    14·2 answers
  • Radio and television are examples of
    9·1 answer
  • How we know that how many domain exist in window server 2012?
    14·1 answer
  • You can use pen and highlighter tools to emphasize information on a slide during a PowerPoint presentation. These tools are avai
    13·1 answer
  • To display “ hello ” message on the screen
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!