Dark Reading is part of the Informa Tech Division of Informa PLC

This site is operated by a business or businesses owned by Informa PLC and all copyright resides with them.Informa PLC's registered office is 5 Howick Place, London SW1P 1WG. Registered in England and Wales. Number 8860726.

Comments
Healthcare Organizations Twice As Likely To Experience Data Theft
Newest First  |  Oldest First  |  Threaded View
<<   <   Page 2 / 2
Joe Stanganelli
Joe Stanganelli,
User Rank: Ninja
9/27/2015 | 11:11:46 PM
Re: Healthcare is unique
Indeed, two years ago, Dell SecureWorks reported that full PHI records netted about $20 per on the black market -- much more valuable than simple credit cards (except high-balance cards and the like).
UlfM645
UlfM645,
User Rank: Apprentice
9/25/2015 | 12:30:51 PM
Healthcare is unique
I agree that Medical records are very desirable on the black market, because medical records, themselves, may be a treasure trove of PII, financial information, and insurance numbers."

I think that healthcare is unique in that there are a greater number of people who come in contact with sensitive information during the course of normal business operations than in other industries.

So, when you combine the number of people involved with handling multiple forms of PHI records, along with the immaturity of the data security systems and practices that are in place, there are so many opportunities for mistakes or

intentional breaches to take place.

The attraction of PHI is that its value does not degrade as rapidly as credit card data, which can be changed or updated quickly.

I recently read a study from Aberdeen Group that revealed "a steady increase in enterprise use of tokenization as an alternative to encryption for protecting sensitive data" and that half of the organizations are using data tokenization

for PII and PHI data. The name of the study is "Tokenization Gets Traction".

This is a short list of effective measures that I suggest organizations should take:

1. Fine-grained de-identification of both PII (Personally Identifiable Information) and PHI.
2. Fine-grained tokenization of PHI, to alleviate the need for plain-text data and exposure in-memory across the entire data flow.
3. Strong credentials, including password improvement and rotation, plus separation of duties to prevent privileged users, such as database administrators or system administrators, from accessing sensitive data.
   
Secure the data to the point that it is useless to a potential thief. Modern solutions such as tokenization provide better security than encryption, while retaining usability for analytics and monetization.

Ulf Mattsson, CTO Protegrity
<<   <   Page 2 / 2


Edge-DRsplash-10-edge-articles
I Smell a RAT! New Cybersecurity Threats for the Crypto Industry
David Trepp, Partner, IT Assurance with accounting and advisory firm BPM LLP,  7/9/2021
News
Attacks on Kaseya Servers Led to Ransomware in Less Than 2 Hours
Robert Lemos, Contributing Writer,  7/7/2021
Commentary
It's in the Game (but It Shouldn't Be)
Tal Memran, Cybersecurity Expert, CYE,  7/9/2021
Register for Dark Reading Newsletters
White Papers
Video
Cartoon
Current Issue
Incorporating a Prevention Mindset into Threat Detection and Response
Threat detection and response systems, by definition, are reactive because they have to wait for damage to be done before finding the attack. With a prevention-mindset, security teams can proactively anticipate the attacker's next move, rather than reacting to specific threats or trying to detect the latest techniques in real-time. The report covers areas enterprises should focus on: What positive response looks like. Improving security hygiene. Combining preventive actions with red team efforts.
Flash Poll
Twitter Feed
Dark Reading - Bug Report
Bug Report
Enterprise Vulnerabilities
From DHS/US-CERT's National Vulnerability Database
CVE-2022-29376
PUBLISHED: 2022-05-23
Xampp for Windows v8.1.4 and below was discovered to contain insecure permissions for its install directory, allowing attackers to execute arbitrary code via overwriting binaries located in the directory.
CVE-2022-30015
PUBLISHED: 2022-05-23
In Simple Food Website 1.0, a moderation can put the Cross Site Scripting Payload in any of the fields on http://127.0.0.1:1234/food/admin/all_users.php like Full Username, etc .This causes stored xss.
CVE-2022-28999
PUBLISHED: 2022-05-23
Insecure permissions in the install directories and binaries of Dev-CPP v4.9.9.2 allows attackers to execute arbitrary code via overwriting the binary devcpp.exe.
CVE-2022-29002
PUBLISHED: 2022-05-23
A Cross-Site Request Forgery (CSRF) in XXL-Job v2.3.0 allows attackers to arbitrarily create administrator accounts via the component /gaia-job-admin/user/add.
CVE-2022-31489
PUBLISHED: 2022-05-23
Inout Blockchain AltExchanger 1.2.1 allows index.php/home/about inoutio_language cookie SQL injection.