The US Cybersecurity and Infrastructure Security Agency says that media reports about it being directed to no longer follow or report on Russian cyber activity are untrue, and its mission remains unchanged. […]
New Microsoft 365 outage impacts Teams, causes call failures
Microsoft is investigating a new Microsoft 365 outage that is affecting Teams customers and causing call failures. […]
CISA tags Windows, Cisco vulnerabilities as actively exploited
CISA has warned US federal agencies to secure their systems against attacks exploiting vulnerabilities in Cisco and Windows systems. […]
New ClickFix attack deploys Havoc C2 via Microsoft Sharepoint
A newly uncovered ClickFix phishing campaign is tricking victims into executing malicious PowerShell commands that deploy the Havok post-exploitation framework for remote access to compromised devices. […]
CISA: No Change on Defending Against Russian Cyber Threats
The CISA public clarification follows news the Trump administration is temporarily pausing offensive cyber operations against Moscow.
The post CISA: No Change on Defending Against Russian Cyber Threats appeared first on SecurityWeek.
Hackers Exploit AWS Misconfigurations to Launch Phishing Attacks via SES and WorkMail
Threat actors are targeting Amazon Web Services (AWS) environments to push out phishing campaigns to unsuspecting targets, according to findings from Palo Alto Networks Unit 42.
The cybersecurity company is tracking the activity cluster under the name TGR-UNK-0011 (short for a threat group with unknown motivation), which it said overlaps with a group known as JavaGhost. TGR-UNK-0011 is known to
The cybersecurity company is tracking the activity cluster under the name TGR-UNK-0011 (short for a threat group with unknown motivation), which it said overlaps with a group known as JavaGhost. TGR-UNK-0011 is known to
UK watchdog probes TikTok and Reddit over child privacy concerns
On Monday, the United Kingdom’s privacy watchdog announced that it is investigating TikTok, Reddit, and Imgur because of privacy concerns about how they are processing children’s data. […]
Microsoft links recent Microsoft 365 outage to buggy update
Microsoft says a coding issue is behind a now-resolved Microsoft 365 outage over the weekend that affected Outlook and Exchange Online authentication. […]
Hackers Use ClickFix Trick to Deploy PowerShell-Based Havoc C2 via SharePoint Sites
Cybersecurity researchers are calling attention to a new phishing campaign that employs the ClickFix technique to deliver an open-source command-and-control (C2) framework called Havoc.
“The threat actor hides each malware stage behind a SharePoint site and uses a modified version of Havoc Demon in conjunction with the Microsoft Graph API to obscure C2 communications within trusted, well-known
“The threat actor hides each malware stage behind a SharePoint site and uses a modified version of Havoc Demon in conjunction with the Microsoft Graph API to obscure C2 communications within trusted, well-known
U.K. ICO Investigates TikTok, Reddit, and Imgur Over Children’s Data Protection Practices
The U.K.’s Information Commissioner’s Office (ICO) has opened an investigation into online platforms TikTok, Reddit, and Imgur to assess the steps they are taking to protect children between the ages of 13 and 17 in the country.
To that end, the watchdog said it’s probing how the ByteDance-owned video-sharing service uses the personal data of children in the age range to surface recommendations
To that end, the watchdog said it’s probing how the ByteDance-owned video-sharing service uses the personal data of children in the age range to surface recommendations