Dharma Ransomware Attack - Week 8

A ransomware attack is one of the most critical security breaches.  Here is some general information about the ransomware. 

• ·        It infects computers through clicking an unsafe link or downloading unsafe programs. These can come in e-mails, torrents, botnets, or other forms of transmission.
•       Ransomware can’t be removed even when the computer’s owner flashes the BIOS, wipes the drive, or attempts to return to a prior restore point.
• ·        A ransomware often locks down user files and the ransom demand is made, while a unique decryption key is created and stored on the hacker’s servers. “If the ransom is not paid in time, or if any attempt to alter the program directly is made, the decryption key is permanently deleted, rendering all encrypted files inaccessible. If the ransom is paid in time, the decryption key is transferred and the files will be decrypted” (Alvarez, 2019).

On December 2018, a Phobos ransomware exploited open or poorly secured remote desktop protocol (RDP) ports.  It snuck inside the networks, encrypted files, and demanded a ransom be paid in bitcoin for returning the files.  The ransomware was created by Dubbed Phobos, which people believe this group also the creators of the Dharma ransomware.  “Phobos also contains elements of CrySiS ransomware — also related to Dharma — with anti-virus software detecting Phobos as CrySiS. The ransomware's file markers also differentiate it from Dharma. However, the attack methods and threat remain the same” (Palmer, 2019).  With so many similar ways of an attack, the researchers believed that Phobos ransomware was just the modification of Dharma ransomware. 

The Dharma ransomware attack happened on September 3, 2018, which was about 3 months before the Phobos ransomware.  Dharma ransomware hit the Altus Baytown Hospital (ABH).  It snuck into the ABH network with malicious code and infected the hospital's systems.  The Dharma ransomware was able to encrypt files and then demanded a ransom payment in return for access.  The files “included files containing patient information such as names, home addresses, dates of birth, social security numbers, driver license numbers, credit card information, phone numbers, and medical data” (Osborne, 2018).

The world will continue to deal with more data breaches and cyber attacks.  Therefore, it is the businesses’ responsibility to prepare and prevent themselves from all the possible security issues.  Now, it would cost business quite a bit of money and effort to build and maintain a strong security network.  If companies don’t have enough funds for security, they can go with the following options:

1.    Cloud solution: There are the services that provide the computing resources for business.  It includes everything, such as from application to the data center and obviously, the security network with the cloud is designed and secured by the best security experts.  The service is mainly through the internet on a pay for use basis. 

2.    Pay-as-you-go model: “One major benefit of the pay-as-you-go method is that there are no wasted resources, since users only pay for services procured, rather than provisioning for a certain amount of resources that may or may not be used. With traditional enterprise design, users architect data storage to handle the maximum workload. But with the public cloud, the pay-as-you-go method allows you to be charged only for what you store” (Rouse, 2015)

Reference:

Alvarez.  (2019).  Ransomware – What Is It and What Is Its impact.  Retrieved from https://www.alvareztg.com/ransomware-what-is-it-and-what-is-its-impact/

Osborne, C.  (2018, Nov 19).  Texas hospital becomes victim of Dharma ransomware.  Retrieved from https://www.zdnet.com/article/texas-hospital-becomes-victim-of-ransomware-patient-data-potentially-leaked/

Palmer, D.  (2019, Jan 21).  New Phobos ransomware exploits weak security to hit targets around the world.  Retrieved from https://www.zdnet.com/article/new-phobos-ransomware-exploits-weak-security-to-hit-targets-around-the-world/

Rouse, M.  (2015).  Pay-as-you-go cloud computing (PAYG cloud computing).  Retrieved from https://searchstorage.techtarget.com/definition/pay-as-you-go-cloud-computing-PAYG-cloud-computing

Recap for the first half of the Class - Week 7

For the last six weeks, I have had a chance to learned real practical lessons from the cybersecurity.  The first two weeks, I learned how to create the Threat Model Process.  Then the next two weeks, I have learned how to use the Threat Modeling tool.  The last two weeks, I have learned how to perform the system analysis for a case study. 

For the Threat Model Process, I have no experiences on this.  Working on creating the Threat Model Process, I had a chance to study, do research, read other classmates’ work, and getting back the valuable feedback from the professors and classmates give me a good understanding about the Threat Model Process.  Each enterprise would have a different type of businesses and each business required different security controls.  I believe that if the company could come up with their own Threat Model Process, which could review by the experienced security experts, then the company can just use the Threat Model Process to verify all the threats, vulnerabilities, and risks within the organization and monitor then mitigate them.  Having a good Threat Model Process and seriously practice on it, companies would be able to have a low number of security issues.

For the Threat Modeling Tool, which is the tool that is used to perform a systematic analysis of attack vectors.  Through the homework and exercise for the class, I would be able to search, know, and learn many different Threat Modeling Tool, such as:

•    SecuriCad by Forseeti – It is the “is a threat modeling and risk management tool that enables you, the user, to get a holistic understanding of your IT infrastructure, incorporating risks from both structural and technical vulnerabilities” (Kumar, 2013)

•    ThreatModeler – It is the tool that helps to “Identify, predict and define threats across the entire attack surface to make proactive security decisions and minimize overall risk” (Threat Modeler, 2019)

•    Irius Risk – “this tool helps create a threat model and derive security requirements in no time using a straightforward questionnaire based system” (Kumar, 2013).

•    SD Elements by Security Compass – It is “An Advanced Automation Platform that Builds Security, Compliance, and Policy into Applications” (SecurityCompass, 2019)

•    Microsoft Threat Modeling Tool 2016 - is a free tool that was designed by Microsoft.  It is one of the best tools that can help any organization to create the threat modeling process.

For the system analysis, I have not had any experiences in performing any system analysis before.  I came from a software development background and I have done a lot of design documents for various projects.  However, system analysis is something that is a new concept for me.  Though the assignment for the last two weeks, I had a chance to perform the system analysis for a case study.  It was a good learning lesson.  Along with reading the assignment, reviewing other classmates’ work, and especially the feedback from the professor, I have a good understanding of how to perform a system analysis.  For example, when performing a system analysis for a company, I should identify all the current assets, processes, and policies within the current IT environment.  Explain their function and their effects if something bad happens to them.  A system analysis should be succinctly and all the complicated technical terms must be translated to the common business terms for the readers, mostly executives to understand. 

So far, I really enjoy this class.  It gives me a deeper knowledge and practical exercise for threats/vulnerabilities analysis.  I am looking forward to the other half of this class to continue to learn more about security and different aspects of the cybersecurity field. 

Reference:

Kumar, A.  (2013, Dec 7).  List of Threat Modeling Tools.  Retrieved from https://vitalflux.com/list-of-threat-modeling-tools/

Threat Modeler.  (2019).  An automated threat modeling solution that secures and scales the enterprise software development life cycle.  Retrieved from https://threatmodeler.com/

SecurityCompass.  (2019).  SD Element.  Retrieved from https://www.securitycompass.com/sdelements/

Aadhaar - Biggest Data Breach in 2018 - Week 6

Data breach is one of the security threats that will continue to grow in the future.  Hackers are trying to make money from the data that they steal.  This threat does not only hurt the businesses, but it also hurts the customers or the citizens.  Following was the biggest data breach that happened last year, which was 2018.

Aadhaar data breach happened in India.  It hit the Indian database that keeps identifying and biometric information of more than 1.1 billion registered Indian citizens (Whittaker, 2018).  The citizens who registered with the Indian government with their fingerprints and biometric data will have the benefit of opening the banks, buying a phone SIM card, enrolling utilities, using government basic services, and receiving state aid or financial assistance. 

According to ZDNet, hackers had “access to the Aadhaar database through an API, which the company relies on to check a customer's status and verify their identity” (Whittaker, 2018).  The API (Application Programming Interface) was not secure and had no access controls in place, which left a security hole that allow hackers to retrieve private data on each Aadhaar holder.  “The affected endpoint used a hardcoded access token, which, when decoded, translates to ‘INDAADHAARSECURESTATUS,’ allowing anyone to query Aadhaar numbers against the database without any additional authentication” (Whittaker, 2018). 

Another security issue with the API was “the API didn't have any rate limiting in place, allowing an attacker to cycle through every permutation -- potentially trillions -- of Aadhaar numbers and obtain information each time a successful result is hit” (Whittaker, 2018).  This security hole allowed the attacker to send thousands of requests to the database each minute and get the information.  Therefore, this caused a huge number of data breaches, which impacted 1.1 billion people.

Not only hackers, but anyone with some knowledge and experience with the API can access the government’s database.  “The Tribune newspaper said its reporters were able to access names, email addresses, phone numbers, and postal codes by typing in 12-digit unique identification numbers of people in the government's database, after paying an individual about $8. For another $5, the newspaper said, the individual offered reporters software to print out unique identification cards, called Aadhaar cards, that can be used to access various government services including fuel subsidies and free school meals” (Doshi, 2018).

Regarding a data breach, each country and business might react and solve the problem differently.  I could tell that in the US, the government, businesses, and private sectors respond to the data breach very quickly and effectively.  In India, “the Indian authorities did nothing for weeks to fix the flaw” (Whittaker, 2018).  Why did the Indian government and authorities respond so slowly on the Aadhaar data breach?  Do you think it’s because the data breach happened to the public property, not a private sector? 

When it comes to the property of public or private, I often see people use it differently.  For public property, people often use it improperly, carelessly, and waste a lot.  For example, I have seen people who work for government office printed thousands of pages for a project when the document was not finally done yet.  A person later reprinted the document when it got fixed.  Now, I am working for a small private company.  My manager, the owner of the company, even suggested that I do not print any document if it can be shared through email.  Not only printing but any office equipment or office supplies the company uses them wisely. 

Back to the Aadhaar data breach, I think this security breach happened because the properties belong to the public.  People often don’t pay special attention to public property.  The way people handle and maintain public properties are often with less attention.  Aadhaar data breach was one of the clear examples.  “ZDNet spent more than a month trying to contact the Indian authorities -- including the Indian government's National Informatics Centre. Nobody responded to our repeated emails” (Whittaker, 2018). 

Here I have a couple of questions that I would like to ask the readers.  Do you have friends or relatives who are currently working for the City or State office in the US?  Do you think they have a lot of work to do?  Do you think they spend their time wisely at work?  Do you think they use public property correctly?

Reference:

Doshi, V.  (2018, Jan 4).  A security breach in India has left a billion people at risk of identity theft.  Retrieved from  https://www.washingtonpost.com/news/worldviews/wp/2018/01/04/a-security-breach-in-india-has-left-a-billion-people-at-risk-of-identity-theft/?noredirect=on&utm_term=.8209a3b1185d

Whittaker, Z.  (2018, Mar 23).  A new data leak hits Aadhaar, India's national ID database.  Retrieved from  https://www.zdnet.com/article/another-data-leak-hits-india-aadhaar-biometric-database/  

Spoofing Threat - Week 5

From the readings and lessons of the last couple weeks, I had a chance to learn about the STRIDE model.  This model was developed by Microsoft in order to help security engineers understand and classify all possible threats.  Each letter of STRIDE represents one type of threat as follow:

S stands for Spoofing, which is an act of pretending to be something or someone you're not.

T stand for Tampering, which is an act of modifying something you're not supposed to modify.

R stands for Repudiation, which is an act of claiming you didn't do something.

I stands for Information Disclosure. It is the exposure information to people who are not authorized to see it.

D stands for Denial of Service.  It is one type of attack that prevents valid users from accessing the system due to the system being flooded and running into a very low or critical resource that can't validate valid or invalid users anymore.

E stands for Escalation of privilege.  It is a threat related to either a program or any operation within the company doing things that they are not supposed to do.

In this particular post, I am going to talk about the first threat, which is the Spoofing threat.  As I have mentioned above, Spoofing is the threat of someone pretending to be something or someone they are not.  Most security systems rely on the identification and authentication of users.  How can the security system could tell if a user is a valid user?  For example, when student A using the login credentials of student B to log into the class website, the security system would not be able to identify the valid user in this case.  I would say the security system would fail.

We are living in the age of technology now, and this helps many businesses be able to expand their businesses, services, and increase the number of customers so quickly and successfully.  For example, we see so many companies taking advantage of technology to shop online.   Amazon is one of the most successful examples.  Almost every other big brands have also expanded their business and services through online service as well, such as BestBuy, Walmart, Target, Sears, and many universities too.  Twenty years ago, online classes might not have been available but now, it is common and helps both students and professors to learn and teach at their most convenient time.  Now, here is a different type of Spoofing threat that I would like to bring up and challenge all the universities, including Bellevue University.

How are you going to know if the student who is taking an online class is really the one who does all the assignments, quizzes, and exams?  For example, a student can "hire" someone to do all the work for them, this includes the weekly posting, assignments, and tests.  When hiring someone to do the work for them, the students give their login credentials to the person who they hire to do their work to login into the class website and perform all the work.   In this case, how are the school, the security system, and the professors able to identify if the user is valid and authorized to log into the website and perform the work?    

I brought this concern up and ask you, as a reader a question.  Do think this is a Spoofing threat?  If you think it is a Spoofing threat, then what do you think the best ways to defend against for this threat?  When I was thinking about this threat, I had two different thoughts.  First, an online class might not reflect the best quality and value of the students.  Second, the online program has some security holes.  With that, how do you think to fix these security issues? 

Here is just one way to fix this security threat that I could think of.  Each week, a professor can schedule a 30 minutes online meeting face to face with students through webcam to review/test the student.  I personally like the SYNC & Telephone meeting option that the Writing Center has.  This option allows students and the Writing Center staffs talk face to face about the papers.  Bellevue University should also have this option available for professors and students to meet online face to face and review the material.  The professors can use SYNC & Telephone meeting option to test students on the lessons that he/she teaches the students.  When doing the exams, students also need to log into the SYNC & Telephone meeting to do the test with verification from the professor or any staffs from the school.

Above is one specific Spoofing threat, which might be very different from the Spoofing threats of information technology. Do you think it is a Spoofing threat? It could be one threat that I am not sure if the school and professors ever thought about.  I hope this threat never happens, but if it happens, how the school could handle this threat? 

Reference:

Shostack, Adam. Threat Modeling: Designing for Security (p. 10). Wiley. Kindle Edition.

Top 10 Threats to Information Security - Week 4

Top 10 Threats to Information Security

Last week, I was talking about the data breach case that happened to Marriott hotel.  Data breach is one of the most critical threats to all organizations.  This threat will never stop, so all businesses and homes need to be well prepared for defending against this threat.  This week, I am going to expand on the security risk and talk about the top 10 threats to information security. 

According to Georgetown University, the top 10 threats to information security are:

1. Technology with Weak Security - This threat comes from new technology and new technology devices, especially devices with Internet access that have little or insecure security protection.  With the fast development of technology, some innovators focus more on new inventions or features for technology, but focus less focus on security, which causes security holes in the development of technology.

2. Social Media Attacks - Social media has boomed in the last decade or so.  According to the latest social media statistics, "81% of the U.S. population has a social media account. That amounts to about 264 million people” (Lincoln, 2018).  With a huge number of people using social media, Cybercriminals have exploited social media for attacks, such as the Water Holding attack, which is when attackers identify and infect a cluster of websites they believe members of the targeted organization will visit.

3. Mobile Malware - According to Statista, "In 2019 the number of mobile phone users is forecast to reach 4.68 billion. The number of mobile phone users in the world is expected to pass the five billion mark by 2019" (Statista,2018).  With more and more people using mobile devices, I believe that there will be more mobile threats, malware attacks, and more threats/vulnerabilities on mobile devices.

4. Third-party Entry - Many enterprises use third-party software/services for their business.  The reasons being are the third-party service providers are often highly experienced, certified, and efficient.  Another reason is to save money for the company.  For example, if the company wants to write their own antivirus software, it would cost a lot more money than just buying one from the third party.  However, third party software or services have security holes too, and Cybercriminals could exploit those security holes to steal confidential data.  For example, "HVAC vendor was the unfortunate contractor whose credentials were stolen and used to steal financial data sets for 70 million customers" (Georgetown University, 2018).

5. Neglecting Proper Configuration - most security controls come with default settings and the settings do not fit all businesses.  It is not "one size fits all", so when the enterprises use security controls, they need to understand the tools and configure them to best fit with the business needs.  Do not use the default security settings. 

6. Outdated Security Software - a common mistake about this threat is when a business uses antivirus software but does not configure it to auto update the definition files.  Both businesses and homes are facing new threats every day.  Without having the latest security software or definition files, both businesses and homes are vulnerable to the current threats. 

7. Social Engineering - this threat is so popular now that hackers try to use different techniques on social interaction and psychological manipulation to gain access to confidential data.  The common techniques that hackers often use are phishing, spear phishing/whaling, pretexting, water hole, and tailgating.

8. Lack of Encryption - To protect data at rest or in transit, companies should protect the data by encrypting the data.  For example, all websites, especially the websites with the online transactions, should use https.  For sensitive data at rest, they should be encrypted.  For example, SSN, date of birth, addresses, banking account numbers, and driving license numbers should all be encrypted.

9. This is another common threat since many enterprises have started using the Bring Your Own Device (BYOD) option.  For example, many employees use their personal phones to connect with their worked email server to read emails and download work documents to the phone for review.  The same thing for laptops; many employees use their own laptop for work.  One common security problem is the personal devices don’t have any type of encryption, and if the device get stolen, people can retrieve and view the information easily.

10.  Inadequate Security Technology – companies need to invest the right amount of money for security technology.  Security is a trade-off between risk and cost.  Each company has different types of business.  Spending more or less on IT Security is dependent on each company’s situation.  However, “businesses now spend a higher percentage of their IT budgets on security than ever before. According to the survey, large organizations spend an average of 11 percent of their IT budgets on security while small businesses spend nearly 15 percent” (Rubens, 2015)

These are the things that you need to consider for today security.  Wherever you are at work or at home, those threats can happen to you.  It is good to know the current threats so that you can understand and defend against them.  I always like a sentence: “Prevention is better than a cure”.  Do you agree with me on this? 

Reference:

Cooney, D.  (2018, Jan 22).  5 Social Engineering Threats.  Retrieved from http://www.consultparagon.com/blog/5-social-engineering-threats

Lincoln, J.  (2018).  Powerful Social Media Statistics In 2018.  Retrieved from https://ignitevisibility.com/social-media-statistics/

Georgetown University.  (2018).  Top 10 Threats to Information Security.  Retrieved from https://scsonline.georgetown.edu/programs/masters-technology-management/resources/top-threats-to-information-technology

Rubens, P.  (2015, Apr 1).  Why you should be spending more on security.  Retrieved from https://www.cio.com/article/2904364/security0/why-you-should-be-spending-more-on-security.html

Marriott Data Breach

We are living in the age of technology and at the same time, we are facing a variety of threats within the IT or cyberspace environment.  For example, many of us are carrying credit cards or debit cards now instead of carrying cash to make payment for the purchases.  According to The Nest, “The Census Bureau estimates 183 million Americans have credit cards. Of those Americans, 104 million have Visa cards, 83 million have MasterCard, 99 million have a store card, 56 million have an oil company card, and 36 million have an American Express card. There are 1.27 billion cards in use” (Skeen, 2018).  For debit cards, according to the MarketWatch, “Americans use debit cards twice as much as credit cards” (Lamagna, 2016).  Why are more and more people using credit cards or debit cards nowadays?  I think it is because it is more convenient and more secure.  For example, when traveling and booking for a hotel, it is much easier to use cards to book a hotel room or restaurant reservations.  Now in most of the cases, the hotel requires their customers to provide the credit card or debit card information, and the person's name, addresses, phone number for the reservation.  This request has become a norm or common procedure for the hotel to book a room for the guests.  If the hotels have good methods to collect and keep the customers’ information safely, this would help their guests to protect their sensitive information.  If the hotels don’t have good methods to collect and keep the customers’ information safely, both the hotels and their customers would run into a serious security problem. 

Two weeks ago, there was shocking news about the data breach.  The news broke that Marriott’s Starwood guest reservation database encountered a data security incident.  The data breach impacted hundreds of millions of guests who made reservations at a Starwood property that runs a number of hotels, including the St. Regis and Westin chains.  The information at risk includes name, phone number, mailing address, email addresses, passport numbers, birth dates, arrival/departure dates and information, and potentially credit card numbers of the customers.  This data breach was considered “the second largest data security breach in history” (2018, U.S. Gov Connect).  It was just after two record-setting Yahoo hacks. 

Since the data breach was focusing on the information of the large percentage of the world’s travelers “that Marriott may have been the target of nation-state hackers seeking to track the movements of diplomats, spies, military officials and business executives” (Timberg, Telford, 2018).  In recent years, when there are many conflicts among the US, China, Soviet Union, North Korea, and Iran and when something like this happens, it always makes me think the hackers must come from those.  For this particular data breach, it was assumed that “Chinese intelligence could have been involved in the data breach that affected 500 million guests who have made reservations with hotels under Marriott's Starwood division” (Chong, 2018). 

Private investigators believe China was the culprit of the Marriott data breach because the similar tools, techniques, and procedures have been used in earlier cyberattacks that have been linked to Chinese hackers.  In the coming years, I would say these countries, especially China, would cause more data breaches, more cyberattacks and the targets are mainly companies, government offices, and households in the US.  It’s because President Trump has imposed “tariffs on $200 billion worth of goods and was prepared to tax all imports” (Bradsher, Tankersley, 2018) from China.  The acts that President Trump has done really make China angry and they wants different ways to retaliate againts President Trump and the US. 

China often tried to steal intellectual information from the US.  As you can see, within the last four decades, they can build their own their aircraft carrier.   They can build the J-10 fighter that has many same features and functions as the F-22 or F-35 steal fighters of the US.  The US has invested millions of dollars and efforts to build those fighters and it took years to build those aircraft.  How is it possible China can build the aircraft carrier and the most advanced J-10 fighters in a short time?  Do you think they built them by their own knowledge?  I would not think so.  The tension between the US and China will continue to increase based on the economy and military since China wants to dominate the world and the US does not want that to happen. Therefore, more data breaches and cyberattacks will happen.

Reference:

https://www.usgovconnect.com/marriot-data-breach

https://budgeting.thenest.com/percentage-americans-credit-cards-30856.html

https://www.marketwatch.com/story/americans-use-debit-cards-twice-as-much-as-credit-cards-2016-12-28

https://www.washingtonpost.com/business/2018/11/30/marriott-discloses-massive-data-breach-impacting-million-guests/?noredirect=on&utm_term=.37a5729f5011

https://www.cnet.com/news/clues-to-marriott-data-breach-suggest-china-ties-report-says/

Credible sources of information for threats, vulnerabilities, updates, and security news

We are living in the age of technology and we are inheriting many results from high technologies that help various aspects of our lives.  For example, in communication, we can talk and see the face of people who live halfway around the earth.  We can send a message that can reach everywhere on the globe by just one click.  For education, we can take online classes now that fit perfectly the time and schedule for the students who are working full-time.  For e-commerce, it saves us time when we shop online.  Amazon is one of the best examples for the most successful e-commerce.  Technology is good, but many people take advantage of it and use it unlawfully.  That’s why we face different security threats every day.  Following are credible sources of information for threats, vulnerabilities, updates, and security news that organizations and home owners can use for their protection and prevention.

1.      SANS (SysAdmin, Audit, Network, Security) - https://www.sans.org/ 

SANS is not only providing computer security training and certification, but it is also providing the most current information for threats, vulnerabilities, updates, and security.  Under the Resource menu, it provides newsletters, blogs, critical security controls, and critical vulnerabilities.

2.      MIT Technology Review - https://www.technologyreview.com/ 

MIT Technology Review provides different journals, analyses, reviews, essays, and reports about the current important new technologies.  It also provides cyber threats and vulnerabilities for both businesses and non-businesses to be aware of.  For example, on Jan 2, 2018, MIT Technology Review had an article “Six Cyber Threats to Really Worry About in 2018” written by Martin Giles.  He mentioned six critical cyber threats for the current year, which were data breach, ransomware in the cloud, the weaponization of AI, cyber-physical attacks, mining cryptocurrencies, and hacking elections.

3.      Symantec Security Center - https://www.symantec.com/security-center 

The Threatpost of Symantec Security Center is a publication that provides daily articles, podcasts, and videos on all security. It provides reports on a new vulnerability or threat that may be affecting organizations at large.  The publication is a great daily resource for both organizations and people to learn and understand the current security threats and vulnerabilities.

4.      Kaspersky Lab – https://threatpost.com/

Kaspersky Labs’ Threatpost is a publication that provides daily articles, podcasts, and videos on all things security.  It focuses on the most current threats and attacks.  It is one of the trusted and useful sources for all organizations and employees to read and be aware of the threats and not be exposed to them.

5.      McAfee

McAfee is one of the most well-known antivirus software.  Besides the best antivirus software that McAfee provides, it also provides the current security reports, security trainings, security awareness, security controls, and all the current threats and vulnerabilities.  Under the Threat Awareness main menu, there is a Resources submenu that provides so many articles about current threats, vulnerabilities, ransomware, and threat reports that are beneficial for both businesses and home.

6.      The National Cybersecurity and Communications Integration Center (NCCIC) - https://www.us-cert.gov

The NCCIC is the Nation’s flagship cyber defense, incident response, and operational integration center.  It provides the most current cybersecurity threats that all businesses or homes could be aware of.  For example, on its homepage, it lists the current security breach of Marriott International Starwood guest reservation database.  Another critical security that NCCIC mentioned was the SamSam Ransomware.  Its targets were multiple industries, including some within critical infrastructure in the US.  The main attacks of SamSam were gaining access to victims’ networks then escalating privileges for administrator rights, dropping malware onto the server, and running an executable file, all without victims’ actions or authorizations. 

7.      Paul’s Security Weekly (securityweekly.com)

“Paul’s Security Weekly is an award-winning podcast, webcast, and security publication, publishing a number of weekly shows focused on recent security events, enterprise security, and interviews with professionals in the field” (SecurityScorecard, 2017).  Paul’s Security Weekly provides insight and current security news that might not be covered by other security organizations.

8.      The Security Ledger (securityledger.com)

The Security Ledger is an independent news provider that publishes current news on security on the Internet of Thing and the external threats from malware to cyber-terrorism.  For the last two decades or so, I could see that the world is facing different threats, which were the cyber-terrorism.  This threat has increase due to the fact that there are more and more countries

Normally, all the credible sources provide accurate information about the threats and vulnerabilities.  However, if they found to be provided invalid or conflict information, I would double check the information with other sources, professors, or friends.  I think I would also write an email to the authors or the credible sources and ask them to verify the information that they posted.  Communication, as I have mentioned earlier has been integrated into the fast and easy platform for the human.  To reach out a business or a person, it is very easy now.  To exchange the idea or information, it is just a click.

Reference:

McAfee.  (2018).  Threat Landscape Dashboard.  Retrieved from https://www.mcafee.com/enterprise/en-us/threat-center/threat-landscape-dashboard.html

MIT Technology Review.  (2018, Jan 2).  Six Cyber Threats to Really Worry About in 2018.  Retrieved from https://www-technologyreview-com.cdn.ampproject.org/v/s/www.technologyreview.com/s/609641/six-cyber-threats-to-really-worry-about-in-2018/amp/?usqp=mq331AQHCAFYAYABAQ%3D%3D&amp_js_v=0.1#aoh=15440577789201&referrer=https%3A%2F%2Fwww.google.com&amp_tf=From%20%251%24s&ampshare=https%3A%2F%2Fwww.technologyreview.com%2Fs%2F609641%2Fsix-cyber-threats-to-really-worry-about-in-2018%2F

SecurityScorecard.  (2017, May 10).  Top 10 Information Security Websites You Have to Follow.  Retrieved from https://securityscorecard.com/blog/top-10-information-security-websites-to-follow

SANS.  (2018).  Information Security Resources.  Retrieved from https://www.sans.org/security-resources/