πŸ›‘ Cybersecurity & Privacy πŸ›‘ - News
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πŸͺ– Protecting Model Updates in Privacy-Preserving Federated Learning: Part Two πŸͺ–

The problem The previous post in our series discussed techniques for providing input privacy in PPFL systems where data is horizontally partitioned. This blog will focus on techniques for providing input privacy when data is vertically partitioned . As described in our third post , vertical partitioning is where the training data is divided across parties such that each party holds different columns of the data. In contrast to horizontally partitioned data, training a model on vertically partitioned data is more challenging as it is generally not possible to train separate models on different.

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πŸ”— Via "NIST"

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πŸ“’ Preventing deepfake attacks: How businesses can stay protected πŸ“’

Innovative deepfake technology is powering the next generation of social engineering attacks, preventing deepfake attacks should be a priority for any security team.

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πŸ”— Via "ITPro"

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πŸ•΅οΈβ€β™‚οΈ DPRK's Kimsuky APT Abuses Weak DMARC Policies, Feds Warn πŸ•΅οΈβ€β™‚οΈ

Organizations can go a long way toward preventing spoofing attacks by changing one basic parameter in their DNS settings.

πŸ“– Read more.

πŸ”— Via "Dark Reading"

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πŸ‘οΈ Seen on @cibsecurity
πŸ•΅οΈβ€β™‚οΈ Software Security: Too Little Vendor Accountability, Experts Say πŸ•΅οΈβ€β™‚οΈ

Actual legislation is a long shot and a decade away, but policy experts are looking to jumpstart the conversation around greater legal liability for insecure software products.

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πŸ”— Via "Dark Reading"

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πŸ•΅οΈβ€β™‚οΈ Hacker Sentenced After Years of Extorting Psychotherapy Patients πŸ•΅οΈβ€β™‚οΈ

Two years after a warrant went out for his arrest, Aleksanteri Kivimki finally has been found guilty of thousands of counts of aggravated attempted blackmail, among other charges.

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πŸ”— Via "Dark Reading"

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πŸ•΅οΈβ€β™‚οΈ Dropbox Breach Exposes Customer Credentials, Authentication Data πŸ•΅οΈβ€β™‚οΈ

Threat actor dropped in to Dropbox Sign production environment and accessed emails, passwords, and other PII, along with APIs, OAuth, and MFA info.

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πŸ”— Via "Dark Reading"

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🦿 4 IoT Trends U.K. Businesses Should Watch in 2024 🦿

TechRepublic identified the top four trends emerging in IoT that businesses in the U.K. should be aware of.

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πŸ”— Via "Tech Republic"

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🦿 Top Tech Conferences & Events to Add to Your Calendar in 2024 🦿

A great way to stay current with the latest technology trends and innovations is by attending conferences. Read and bookmark our 2024 tech events guide.

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πŸ”— Via "Tech Republic"

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πŸ•΅οΈβ€β™‚οΈ Billions of Android Devices Open to 'Dirty Stream' Attack πŸ•΅οΈβ€β™‚οΈ

Microsoft has uncovered a common vulnerability pattern in several apps allowing code execution at least four of the apps have more than 500 million installations each and one, Xiaomi's File Manager, has at least 1 billion installations.

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πŸ”— Via "Dark Reading"

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🧨 McAfee Dominates AV-Comparatives PC Performance Test 🧨

In our digital age, a computer is not just a tool its a gateway to a world of possibilities, entertainment,... The post McAfee Dominates AVComparatives PC Performance Test appeared first on McAfee Blog.

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πŸ”— Via "McAfee"

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πŸ–‹οΈ Four Critical Vulnerabilities Expose HPE Aruba Devices to RCE Attacks πŸ–‹οΈ

HPE Aruba Networking formerly Aruba Networks has released security updates to address critical flaws impacting ArubaOS that could result in remote code execution RCE on affected systems. Of the 10 security defects, four are rated critical in severity CVE202426304 CVSS score 9.8 Unauthenticated Buffer Overflow Vulnerability in the L2L3 Management Service Accessed via.

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πŸ”— Via "The Hacker News"

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πŸ“’ Nearly half of EMEA data breaches were due to internal blunders in 2023 πŸ“’

Misuse of privileges and other human errors are rife, with twothirds of breaches involving a nonmalicious human action.

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πŸ”— Via "ITPro"

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πŸ–‹οΈ Google Announces Passkeys Adopted by Over 400 Million Accounts πŸ–‹οΈ

Google on Thursday announced that passkeys are being used by over 400 million Google accounts, authenticating users more than 1 billion times over the past two years. "Passkeys are easy to use and phishing resistant, only relying on a fingerprint, face scan or a pin making them 50 faster than passwords," Heather Adkins, vice president of security engineering at Google, said.

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πŸ”— Via "The Hacker News"

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πŸ“’ Hackers are exploiting critical GitLab password reset vulnerability β€” here’s what you need to know πŸ“’

GitLab accounts are at serious risk of a maximum severity vulnerability that is already being exploited in the wild, according to CISA.

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πŸ”— Via "ITPro"

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πŸ“’ Security agencies warn of heightened threat to critical national infrastructure πŸ“’

The NCSC and CISA say that proRussia hacktivists are targeting underprotected industrial control systems.

πŸ“– Read more.

πŸ”— Via "ITPro"

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🦿 4 IoT Trends U.K. Businesses Should Watch in 2024 🦿

TechRepublic identified the top four trends emerging in IoT that businesses in the U.K. should be aware of.

πŸ“– Read more.

πŸ”— Via "Tech Republic"

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πŸ‘οΈ Seen on @cibsecurity
πŸ–‹οΈ New Guide Explains How to Eliminate the Risk of Shadow SaaS and Protect Corporate Data πŸ–‹οΈ

SaaS applications are dominating the corporate landscape. Their increased use enables organizations to push the boundaries of technology and business. At the same time, these applications also pose a new security risk that security leaders need to address, since the existing security stack does not enable complete control or comprehensive monitoring of their usage.

πŸ“– Read more.

πŸ”— Via "The Hacker News"

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πŸ–‹οΈ NSA, FBI Alert on N. Korean Hackers Spoofing Emails from Trusted Sources πŸ–‹οΈ

The U.S. government on Thursday published a new cybersecurity advisory warning of North Korean threat actors' attempts to send emails in a manner that makes them appear like they are from legitimate and trusted parties. The joint bulletin was published by the National Security Agency NSA, the Federal Bureau of Investigation FBI, and the Department of State. "The.

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πŸ”— Via "The Hacker News"

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πŸ“” Indonesia is a Spyware Haven, Amnesty International Finds πŸ“”

Amnesty International found in Indonesia a murky ecosystem of surveillance suppliers, brokers and resellers that obscures the sale and transfer of surveillance technology.

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πŸ”— Via "Infosecurity Magazine"

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πŸ‘οΈ Seen on @cibsecurity
πŸ“’ Three million Docker Hub repositories are being used to spread malware πŸ“’

Hackers have been uploading malicious content to Docker Hub via millions of imageless containers over the last three years, researchers found, prompting an alert for users of the service.

πŸ“– Read more.

πŸ”— Via "ITPro"

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πŸ‘οΈ Seen on @cibsecurity
🧨 Why Do I Need a Password Manager? 🧨

In todays digital age, we know the importance of online privacy and security. However, with an increasing number of websites requiring passwords, it becomes tough to remember them all. This is where a password manager comes into play. The post Why Do I Need a Password Manager? appeared first on McAfee Blog.

πŸ“– Read more.

πŸ”— Via "McAfee"

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πŸ‘οΈ Seen on @cibsecurity