Morgan Stanley discloses data breach of its StockPlan Connect business

Morgan Stanley discloses data breach of its StockPlan Connect business
The investment bank was notified of the breach by a vendor that provides account maintenance for the stock plan business. The files did not contain passwords that could be used to access financial accounts, according to a company memo.
JUL 08, 2021

Morgan Stanley has reported that some of its clients’ personal data was compromised earlier this year after it learned of a security breach involving one of its vendor partners. 

The investment bank was notified in May by Guidehouse, a vendor that provides account maintenance services to Morgan Stanley’s StockPlan Connect business, that it had suffered an information security incident, according to a July 2 letter Morgan Stanley sent to the New Hampshire Attorney General's office. 

The files obtained from the vendor included: clients’ name; address; date of birth; Social Security number; and corporate company name. However, the files did not contain passwords that could be used to access financial accounts, according to the letter that was posted online and verified by a Morgan Stanley spokesperson. 

“The protection of client data is of the utmost importance and is something we take very seriously,” a company spokesperson wrote in an email. “We are in close contact with Guidehouse and are taking steps to mitigate potential risks to clients.”

The breach was previously reported by Bleeping Computer.

Although the data were obtained by the unauthorized individual in January, the vendor didn't discover the attack until March, and didn't discover the impact to Morgan Stanley until May, according to the memo.

Morgan Stanley said attackers gained access to the information by exploiting a vulnerability, which was patched within five days, and that impacted participants will have access to 24 months of free credit monitoring services. 

The security breach comes on the heels of a recent string of ransomware attacks on multiple companies, including the attack by DarkSide on the Colonial Pipeline that highlights how crippling these types of cyberattacks can be for a business. 

Wealth managers, for one, make easy targets because they publicly diclose their assets under management, and hackers see that as an ability to pay a ransom, said John O’Connell, president and founder of The Oasis Group. Wealth managers also hold some of the most sensitive client data that directly connects to clients' finances — a potential gold mine for a cybercriminal.

Latest News

Duo charged with posing as 49ers player, financial advisor to defraud women of $1.3M
Duo charged with posing as 49ers player, financial advisor to defraud women of $1.3M

Federal prosecutors say the scheme used fake investment accounts and a fictitious financial advisor to lure victims into romance-fueled fraud.

Convicted ex-Morgan Stanley broker ordered to pay firm $8.7 million
Convicted ex-Morgan Stanley broker ordered to pay firm $8.7 million

Morgan Stanley sought to claw back recruiting bonus money from Darryl Cohen.

Referrals aren’t luck: Why intentional COI strategy is the future of advisor growth
Referrals aren’t luck: Why intentional COI strategy is the future of advisor growth

Referrals from centers of influence may open the door, but the real key to success for advisors comes from clarity about their ideal clients and where they want to show up.

FiNet, Raymond James land California and Washington advisor teams
FiNet, Raymond James land California and Washington advisor teams

Three advisor groups overseeing more than $700M in combined client assets head to new firms.

Retirement crisis fears hit record high as debt and inflation squeeze Americans
Retirement crisis fears hit record high as debt and inflation squeeze Americans

New research finds most Americans fear a US retirement crisis, while skepticism grows toward AI financial advice and crypto in retirement plans.

SPONSORED Direct indexing webinar targets tax-loss harvesting amid market swings

Northern Trust’s Ken Lassner shows advisors how to convert volatility into after-tax portfolio gains

SPONSORED Who builds the income when the pension disappears?

Dan Biagini of American Equity says the steady decline of pensions, longer lifespans and a reset in interest rates are rewriting how advisors build retirement income