News & Updates

Twitter now supports Encrypted Direct Messages, with some limitations

Twitter is rolling out support for encrypted direct messages (DMs), the security feature will be initially available for the verified users. Twitter is rolling out support for encrypted direct messages (DMs), the feature is initially limited to verified users or affiliates to a verified organization that are using the latest version of the app (iOS, Android, Web). The latest […]

The post Twitter now supports Encrypted Direct Messages, with some limitations appeared first on Security Affairs.

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Eurovision Organisers Concerned About the Threat of Cyber Attacks

The Eurovision Song Contest is set to take place in Liverpool this weekend, but amid the pageantry and political jostling, organisers are concerned about the threat of a cyber attack. Broadcasters at the BBC have said it’s their “biggest worry” ahead of the event, which is expected to be watched by more than 200 million people. Cyber attacks are becoming increasingly common with live broadcasts, but the political nature of the Eurovision Song Contest – and this year’s one in particular – has heightened organisers’ fears. The event is being held in the UK on behalf of last year’s winner,

The post Eurovision Organisers Concerned About the Threat of Cyber Attacks appeared first on IT Governance UK Blog.

News & Updates

Babuk Source Code Sparks 9 Different Ransomware Strains Targeting VMware ESXi Systems

Multiple threat actors have capitalized on the leak of Babuk (aka Babak or Babyk) ransomware code in September 2021 to build as many as nine different ransomware families capable of targeting VMware ESXi systems.
“These variants emerged through H2 2022 and H1 2023, which shows an increasing trend of Babuk source code adoption,” SentinelOne security researcher Alex Delamotte said in a report
News & Updates

How Attack Surface Management Supports Continuous Threat Exposure Management

According to Forrester, External Attack Surface Management (EASM) emerged as a market category in 2021 and gained popularity in 2022. In a different report, Gartner concluded that vulnerability management vendors are expanding their offerings to include Attack Surface Management (ASM) for a suite of comprehensive offensive security solutions.
Recognition from global analysts has officially put
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Linux Kernel Vulnerability Gives Cybercriminals Root Privileges

There is a new Linux NetFilter kernel flaw that allows unprivileged local users to escalate their privileges to root level, giving them complete control over the system. The vulnerability has been assigned the CVE-2023-32233 identifier, but its severity level has not yet been determined. Netfilter nf_tables accepts invalid configuration updates, allowing specific scenarios in which invalid […]

The post Linux Kernel Vulnerability Gives Cybercriminals Root Privileges appeared first on Heimdal Security Blog.

News & Updates

Twitter Rolls Out Encrypted Direct Messages for Verified Accounts

After months of anticipation, Twitter has introduced encrypted direct messages
(DMs) to its platform. Elon Musk, the company’s chief executive, first confirmed
plans for the feature in November 2022. The new encrypted chats will appear
separately in users’ inboxes, alongside non-encrypted conversations, and will be
marked with a padlock icon to indicate their secure nature.

The decision to offer encrypted DMs is a response to growing concerns over
privacy and security in online communications.

News & Updates

Cyber attack on payroll and HR company disrupts services in UK and Ireland

SD Worx, a Belgian payroll and HR company, suffered a cyber attack in April that
affected its services in the UK and Ireland.

SD Worx serves over 5 million employees and 82,000 regular customers in 150
countries and handles vast amounts of sensitive customer data, such as
personally identifiable information, government IDs, and tax and financial
information, informs cpomagazine.com.
[https://www.cpomagazine.com/cyber-security/cyber-attack-on-sd-worx-shuts-down-hr-services-for-uk-and-ireland-cus

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Fake Windows Update Used to Push Aurora Info-Stealer

The Aurora information-stealing malware was delivered through an in-browser Windows update simulation in a recent malvertising campaign. For more than a year, Aurora has been advertised on various hacker forums as an info stealer with extensive capabilities and low antivirus detection rates. Malicious ads are being used to redirect users to what appears to be a […]

The post Fake Windows Update Used to Push Aurora Info-Stealer appeared first on Heimdal Security Blog.

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