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Google Workspace Introduces Notable Security Enhancements

greykeep · August 25, 2023 ·

Neon Google logo on industrial wall
Photo by Mitchell Luo

Google has announced several new security enhancements for its Workspace productivity suite geared towards improving account security and giving organizations more control over how they manage their data. The updates include multi-party approval for administrative actions, AI-based document classification, context-aware DLP, and digital sovereignty controls, such as ownership of client-side encryption keys.

[Read more…] about Google Workspace Introduces Notable Security Enhancements

Cybersecurity Daily: August 24, 2023

greykeep · August 24, 2023 ·

GreyKeep Security Cybersecurity Daily News

Your daily dose of relevant cybersecurity advisories, industry news, and product updates for August 24, 2023.

For the latest news on malware and ransomware, check out our weekly Malware Roundup.

Advisories

  • More than 3,000 Openfire servers exposed to attacks using a new exploit
  • Hackers use public ManageEngine exploit to breach internet org
  • New stealthy techniques let hackers gain Windows SYSTEM privileges
  • New Variant of XLoader macOS Malware Disguised as ‘OfficeNote’ Productivity App
  • Ivanti Issues Fix for Critical Vuln in Its Sentry Gateway Technology
  • Adobe Patches Critical Deserialization Vulnerability, but Exploits Persist
  • New Juniper Junos OS Flaws Expose Devices to Remote Attacks – Patch Now
  • Akira ransomware gang spotted targeting Cisco VPN products to hack organizations
  • FBI: Patches for Recent Barracuda ESG Zero-Day Ineffective
  • Traders Targeted by Cybercriminals in Attack Exploiting WinRAR Zero-Day
  • Rockwell ThinManager Vulnerabilities Could Expose Industrial HMIs to Attacks
  • New Telegram Bot “Telekopye” Powering Large-scale Phishing Scams from Russia
  • TP-Link Tapo L530E smart bulb flaws allow hackers to steal user passwords
  • Apache XML Graphics Batik Flaw Exposes Sensitive Information
  • FBI Warns of Cryptocurrency Heists by North Korea’s Lazarus Group
  • Attackers Dangle AI-Based Facebook Ad Lures to Hijack Business Accounts
[Read more…] about Cybersecurity Daily: August 24, 2023

Email Phishing Remains Most Common Attack Vector

greykeep · August 22, 2023 ·

Email phishing attack

According to a recent report by web performance and security company Cloudflare, email phishing is still the primary way attackers gain access to organizations. Of the 250 million emails analyzed by Cloudflare between May 2022 – May 2023, specially crafted malicious links accounted for 35.6% of all threats.

Not only is the content of phishing emails becoming more convincing, but cybercriminals are adopting techniques that allow them to bypass standard email security controls, such as Sender Policy Framework (SPF), DomainKeys Identified Email (DKIM), and Domain-based Authentication, Reporting & Conformance (DMARC).

[Read more…] about Email Phishing Remains Most Common Attack Vector

Weekly Malware Roundup – August 21, 2023

greykeep · August 21, 2023 ·

GreyKeep Security Malware Roundup

This is the GreyKeep Security Malware Roundup for August 21, 2023. Here’s a summary of what’s in this week’s edition:

Organizations

CyberPower
Dataprobe
Microsoft
Apple
Citrix
Adobe
U.S. Military
Taiwan
South Korea
Latin Americans

Targets

CyberPower DCIM
Dataprobe iBoot PDU
Windows
Microsoft OWA
Powershell Gallery
MacOS
Linux
Android
Citrix NetScaler
Adobe Commerce/Magento 2
Ivacy VPN
GitLab
IoT
Zulip
[Read more…] about Weekly Malware Roundup – August 21, 2023

Cybersecurity Daily: August 17, 2023

greykeep · August 17, 2023 ·

GreyKeep Security Cybersecurity Daily News

Your daily dose of relevant cybersecurity advisories, industry news, and product updates for August 17, 2023.

Advisories

  • Exploitation of Citrix ShareFile Vulnerability Spikes as CISA Issues Warning
  • Two unauthenticated stack buffer overflows found in Ivanti Avalanche EMM
  • Citrix ADC, Gateways Still Backdoored, Even After Being Patched
  • Cisco Unified Communications Manager Flaw Let Attacker Launch SQL Injection Attacks
  • New Apple iOS 16 Exploit Enables Stealthy Cellular Access Under Fake Airplane Mode
  • Patch Now: OpenNMS Bug Steals Data, Triggers Denial of Service
  • Report: PowerShell Gallery susceptible to typosquatting and other package-management attacks
  • Kubernetes clusters face widespread attacks across numerous organizations
  • New LABRAT Campaign Exploits GitLab Flaw for Cryptojacking and Proxyjacking Activities
  • Gigabud RAT Attacking Android Users to Steal Banking Credentials
  • Thousands of Android APKs use compression trick to thwart analysis
[Read more…] about Cybersecurity Daily: August 17, 2023
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