The ever-increasing line of corporate data breaches grew longer last week, as Marriott International disclosed that it had been the latest victim of a massive cyber-attack.
On Friday, November 30th,Marriott announced the largest data breach in its history that compromised the personal information of nearly million people. The exposed data included names, dates of birth, phone numbers, credit card information, and passport numbers. According to Marriottan unauthorized party had access to the databases of Starwood properties since Two years later, Marriott acquired Starwood and its hotel chains including St.
Marriot only discovered the magnitude of the breach once they were able to decrypt the information in early November. In response, Marriott is offering free identity protection and credit monitoring for one year to affected customers. Marriott also agreed to pay for passport replacements for any customers who are found to be victims of fraud. The Marriott data breach exemplifies how mergers and acquisitions can introduce cyber risk to organizations. Forty percent of acquiring companies discover a cyber issue with the target firm after the deal is closed.
As a part of our continuous monitoring services, Prevalent and DVV Solutions track these types of business activities and alerts customers to specific risks.
This article is shared with he kind permission of Prevalent Inc. Previous Post Next Post. Massive data breach also gives rise to calls for stronger data protection legislation The ever-increasing line of corporate data breaches grew longer last week, as Marriott International disclosed that it had been the latest victim of a massive cyber-attack.
The breach Marriott reported Tuesday is at least its third in the past 18 months. Marriott has since faced a class-action lawsuit over the breach, believed to be one of the largest in history.
Governments in Europe and the U. The U. And here we are again. McManus reiterated that Marriott is committed to improving its privacy protections. It also warned customers to set up two-factor authentication on their rewards accounts and to be on the lookout for Marriott-related phishing scams. Write to David Uberti at david. All Rights Reserved. Skip to Main Content Skip to Search. Dow Jones, a News Corp company.
News Corp is a network of leading companies in the worlds of diversified media, news, education, and information services Dow Jones. Share Facebook Twitter Permalink. By David Uberti.Last Friday, Marriott sent out millions of emails warning of a massive data breach — some million guest reservations had been stolen from its Starwood database. Often what happens after a data breach, scammers will capitalize on the news cycle by tricking users into turning over their private information with their own stream of fake messages and websites.
Companies should host any information on their own websites and verified social media pages to stop bad actors from hijacking victims for their own gain. But once you start setting up your own dedicated, off-site page with its unique domain, you have to consider the cybersquatters — those who register similar-looking domains that look almost the same.Security Breach At Marriott Hotels May Have Exposed Personal Information Of Guests
Actually, it belongs to Jake Williams, founder of Rendition Infosecto warn users not to trust the domain. Marriott says million Starwood guest records stolen in massive data breach.
Equifax, the biggest breach of last year, made headlines not only for its eye-watering hack, but its shockingly bad response. With the Equifax breach not even a distant memory, Marriott has clearly learned nothing from the response. As it happens, the domain dates back at least to the start of this year when Marriott used the domain to ask its users to update their passwords.
A year later, Equifax lost your data but faced little fallout. But what makes matters worse is that the email is easily spoofable.New York CNN Business Marriott's massive data hack was certainly bad news for its reputation, as well as its customers. But it barely made a dent in its bottom line. Chat with us in Facebook Messenger. Find out what's happening in the world as it unfolds. More Videos Marriott's guest reservation system hacked.
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Is hacking group tied to Russian intelligence? US officially blames Russia for political hacks. Assistant attorney general to hackers: We'll find you. Clinton's Wall Street speeches leaked? As many as million guests had personal information exposed by the hack, according tot the company. Although that was fewer than the million customers it was initially reported to be victims of the hack, it was still was one of the largest hacks of personal information ever to take place.
The breach started inbut Marriott did not disclose it until November Compromised information included customer names, phone numbers, email addresses, passport numbers, date of birth, credit card numbers and card expiration dates. Marriott offered affected guests free membership to WebWatcher, a personal information monitoring service.Marriott International says that a breach of its Starwood guest reservation database exposed the personal information of up to million people.
If your information was exposed, there are steps you can take to help guard against its misuse. For some, they also stole payment card numbers and expiration dates. Marriott says the payment card numbers were encrypted, but it does not yet know if the hackers also stole the information needed to decrypt them.
The hotel chain says the breach began in and anyone who made a reservation at a Starwood property on or before September 10, could be affected. Starwood brands include W Hotels, St. Marriott says the service will alert customers if their information shows up on the websites, and will also include fraud loss reimbursement and other services.
If your information was exposed, take advantage of the free monitoring service, and consider taking these additional steps:.
Marriott says it will send some customers emails with a link to its informational website. Often, phishing scammers try to take advantage of situations like this.
They pose as legitimate companies and send emails with links to fake websites to try to trick people into sharing their personal information. Marriott says its email will not have any attachments or request any information. To learn more about protecting yourself after a data breach, visit IdentityTheft. This and the continuing thefts of personal data are a precise indication that Security is NOT taken seriously enough by those trusted with it!
When Equifax can be hacked, it's evidence of the soft attitudes about data protection! This HAS to change! Even the little guys can set up protection against this stuff if they were so inclined. Backups are made in real time but ONLY while the data is offline! Never allow any sensitive data to exist facing the 'net; all data are collected and when complete, the random buffer where it's stored is immediately loaded into the offline storage.
And a lot more, but those are general descriptions only. We have NEVER had a breach so farbut have caught several before they got anywhere near actual data. Thank you for this information. Very useful. It is apparent that tighter control over internet information OR stricter penalties for hackers is needed. Stricter penalties for hackers would do no good, as they are often out of the jurisdiction of those making the laws. What we need are much stricter penalties for those who are responsible for safe-guarding our information in their systems in cases where said information is leaked, whether through hacking or through any other means.
I suggest thorough investigation, Marriott should be held responsible, for example, i was traveling out of the country, when i got at the airport Dulles Airporti was told that the plane was over booked. One of the largest breaches ever, and the FTC's response is to put the onus on us - the public - to fix Marriott's incompetence?
Where is the penalty to the corporation that caused this breach, not to mention the aftershock effects of phishing that will no doubt come as a result of this? Was your information exposed? Marriott has an informational website and a call center,to answer questions.The proposed fine relates to a cyber incident which was notified to the ICO by Marriott in November A variety of personal data contained in approximately million guest records globally were exposed by the incident, of which around 30 million related to residents of 31 countries in the European Economic Area EEA.
Seven million related to UK residents. It is believed the vulnerability began when the systems of the Starwood hotels group were compromised in Marriott subsequently acquired Starwood inbut the exposure of customer information was not discovered until This can include carrying out proper due diligence when making a corporate acquisition, and putting in place proper accountability measures to assess not only what personal data has been acquired, but also how it is protected.
Marriott has co-operated with the ICO investigation and has made improvements to its security arrangements since these events came to light. The company will now have an opportunity to make representations to the ICO as to the proposed findings and sanction. It has also liaised with other regulators.
The ICO will consider carefully the representations made by the company and the other concerned data protection authorities before it takes its final decision. Date 09 July Type Statement.Another week goes by, and we have absolutely no shortage of breach-related news. The initial Marriott breach notification also included their efforts to help protect their impacted guests. These efforts included a dedicated website info.
To start, Marriott directed guests to a website to inform them of the current situation, response, and frequently asked questions. Sound familiar? If it does, it may be because it is very similar to one of the more criticized response method failures Equifax utilized in its breach response process.
During the Equifax breach response, fake sites were created shortly after Equifax published its initial response website, duplicating the original but altering the domain name slightly. The most notable of which was created by a security professional to highlight the poor response process used by Equifax. Which is an issue for users, as they should be suspicious of messages and websites looking to exploit the situation, which is a common hacker-technique for much of the largely publicized breaches, disasters, or other newsworthy events.
There is a lot of information to take in here, and this can certainly be used as a learning experience as well as an opportunity to take action.
Marriott’s Data Breach Underscores Importance of Scrutinising Data Security Policies During M&A
Even if our confidential, private information was not breached this round, there is a good chance it has in the past or will be in the future. In situations like this, it is important for individuals to consider necessary steps to protect yourselves, and as businesses to consider what we can take away, learn, and improve from situations like this.
Some core items to note:. Join our growing community of financial service professionals showing their commitment to strong cybersecurity with a cyber-specific certification through the SBS Institute.
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The Marriott data breach
Dissecting the Marriott Data Breach Response. Marriott Responds The initial Marriott breach notification also included their efforts to help protect their impacted guests. The Takeaways There is a lot of information to take in here, and this can certainly be used as a learning experience as well as an opportunity to take action. Some core items to note: Take our lessons learned where we can get them.
You do not have to wait for your own internal testing to talk about improvements to your incident response process, and we certainly do not have to wait until we get breached to improve our process. Take examples like the Marriott and Equifax breach to identify issues in your own process as well as improvements you can make to your own Incident Response Plan. A good Incident Response Plan is something everyone hopes they never have to use, but having a well-defined process can have a significant impact on the amount of reputational loss a business endures following an incident.
Assume your data has already been compromised. Consider protecting yourself no matter if you were directly involved in this most recent breach from Marriott or not. Steps that can help you protect your credit and information include: Freeze your credit: Be sure to freeze your credit with all three of the major credit reporting agencies Experian, Equifax, and TransUnion. The good news is that as of September 21,freezing and unfreezing your credit is free, due to a new federal law following the Equifax breach.
If someone opens a new account in your name, the sooner you can respond, the less your impact is going to be. Have someone else monitor your information: If your information was involved in the Marriott breach, take them up on the one-year subscription to WebWatcher. Just note, your risk is not limited to one year, so once the subscription runs out, following up on monitoring your credit will once again become your responsibility.
Your compromised information will put you at risk until that information is changed, so consider it permanently exposed. The good news is that with all these breaches, more and more businesses that offer full-service identity and credit monitoring services, such as IdentityForce, LifeLock, or Identity Guard, are popping up.