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	"created_at": "2026-04-06T00:21:41.911529Z",
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	"title": "Key Learnings from the Disney Breach: 5 Ways to Stop Secret Sprawl | Nightfall AI",
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	"plain_text": "Key Learnings from the Disney Breach: 5 Ways to Stop Secret\r\nSprawl | Nightfall AI\r\nBy Puja Shah\r\nArchived: 2026-04-05 16:46:21 UTC\r\nDo you have secrets sprawled across your tech stack? The recent Disney breach is as good a reminder as any to\r\ncheck, because it’s likely that you do. But first, let’s take a closer look at the Disney breach to understand what\r\nmay have gone wrong, and how you can prevent a similar breach from happening to your business.\r\nWhat caused the Disney breach?\r\nAccording to CSO Online, a hacker group leaked “one terabyte of data from Disney’s Slack channels, which\r\ninclude[s] computer code and information on unreleased projects.” The data also contains “discussions on\r\nmanaging Disney’s corporate website, software development, and job applicant evaluations,” as reported by the\r\nWall Street Journal.\r\nWhile the exact cause of the breach has yet to be confirmed, some are speculating that it could easily have been\r\ncaused by a sprawled Slack API key. Due to the interconnected nature of today’s enterprise workplaces, it’s\r\nincreasingly common for API keys, passwords, and other secrets to be shared in messages, files, and screenshots.\r\nEach of these shared API keys present an opportunity for threat actors who are looking to escalate their privileges\r\nand access even more valuable company and customer data.\r\nHow common is secret sprawl?\r\nhttps://www.nightfall.ai/blog/saas-slack-security-risks-2020\r\nPage 1 of 3\n\nThe Disney breach is just one among many recent breaches that involve secret sprawl. For instance, the Sisense\r\nbreach earlier this year was caused by a sprawled AWS S3 credential in GitLab, and the Okta breach late last year\r\nwas caused by a stolen credential that granted access to session tokens in customer HAR files.\r\nThese past breaches only go to show that secret sprawl is far more prevalent than you think. At Nightfall, we’ve\r\ndetected over 3 million secrets that have been sprawled across apps like Slack, GitHub, and Jira, just to name a\r\nfew. We’ve also found that for every 100 employees, there’s an average of 5 active API keys leaked across the\r\ncloud. As we’ve now seen with Disney, this sort of unchecked secret sprawl can widen the impact and severity of\r\na breach, leading to steeper financial and legal costs, as well as the loss of customer and stakeholder trust.\r\nWhat are best practices to prevent secret sprawl?\r\nBy containing secret sprawl, organizations can prevent unauthorized data access and strengthen their overall\r\nsecurity posture. Read on for Nightfall’s top five strategies for safeguarding secrets, and, by extension, staving off\r\ndata breaches.\r\n1. Scan for sprawled secrets: It’s important to have visibility into the places where secrets are shared across\r\nSaaS and GenAI apps, both historically and in real time. Automated data leak prevention (DLP) tools can\r\nbe useful for pinpointing and quickly addressing any instances where secrets might be exposed or\r\nmismanaged.\r\n2. Automatically remediate secrets: Set up real-time notifications and automated workflows to delete,\r\nredact, rotate, or encrypt secrets the instant they’re shared. Automation can speed up time to remediation,\r\nwhich helps to stop secret sprawl at the source, before it can proliferate across the cloud. \r\n3. Rotate API keys regularly: Establish a regular schedule for rotating API keys and develop a clear process\r\nfor updating and distributing new keys to ensure all systems and applications are synchronized with the\r\nlatest credentials. These practices will mitigate the risk of compromised credentials and protect against\r\nunauthorized data access.\r\n4. Coach employees about secret sharing best practices: Data sprawl is, more often than not, completely\r\nunintentional. It’s important to help employees to understand where and how it’s appropriate to share\r\nsecrets for business-critical workflows. While these processes may be covered during onboarding or annual\r\nsecurity training, it’s a good idea to implement real-time notifications and coaching in order to maintain\r\nawareness of security policies year round. \r\n5. Encrypt secrets before you share them: If you must share secrets with coworkers, ensure that they’re\r\nshared safely, either via encrypted communications or via password managers. For highly sensitive\r\ninformation, consider using an end-to-end encryption solution that can detect sensitive data and\r\nautomatically encrypt it before it leaves the client side. \r\nBy implementing the above best practices, you can significantly reduce the risk of secret sprawl and improve\r\noverall security posture within your organization.\r\nTL;DR\r\nhttps://www.nightfall.ai/blog/saas-slack-security-risks-2020\r\nPage 2 of 3\n\nThe Disney breach underscores the critical need for effective secret management to prevent privilege escalation\r\nattacks and data breaches. Nightfall’s comprehensive, AI-powered DLP platform offers a robust solution to this\r\nchallenge by:\r\nMonitoring for secret sprawl both in real time and historically across SaaS and GenAI apps as well as\r\nemail and endpoints\r\nAutomatically encrypting secrets to help teams share share business-critical data safely\r\nSending automated notifications to educate employees when they violate a secret-sharing policy, and ask\r\nthem to self-remediate the issue\r\nLearn more about how you can address secret sprawl by scheduling a custom demo with our team, or by signing\r\nup for our free Firewall for AI platform today. \r\nSource: https://www.nightfall.ai/blog/saas-slack-security-risks-2020\r\nhttps://www.nightfall.ai/blog/saas-slack-security-risks-2020\r\nPage 3 of 3",
	"extraction_quality": 1,
	"language": "EN",
	"sources": [
		"MITRE"
	],
	"references": [
		"https://www.nightfall.ai/blog/saas-slack-security-risks-2020"
	],
	"report_names": [
		"saas-slack-security-risks-2020"
	],
	"threat_actors": [],
	"ts_created_at": 1775434901,
	"ts_updated_at": 1775791243,
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