Dark Reading

JULY 14, 2023

A bug in Zimbra email servers is already being exploited in the wild, Google TAG researchers warn.

87

87

Security Boulevard

FEBRUARY 8, 2023

We overhauled how you interact with operation logs and added support for tagging clients, projects, reports, findings, evidence files, domains, servers, operation logs, and log entries. Tagging Tags will help you organize and customize your projects. Tags are comma-separated and appear as grey badges in the interface.

Social Engineering 85

Social Engineering Technology Engineering Cybersecurity 85

Security Affairs

JULY 13, 2023

Zimbra has released updates to address a zero-day vulnerability actively exploited in attacks aimed at Zimbra Collaboration Suite (ZCS) email servers. Zimbra urges customers to manually install updates to fix a zero-day vulnerability that is actively exploited in attacks against Zimbra Collaboration Suite (ZCS) email servers.

Hacking 86

Hacking Backups Cyber threats Authentication 86

Malwarebytes

MAY 10, 2024

It is up to date information registered at Dell servers. Feel free to contact me to discuss use cases and opportunities. I am the only person who has the data.” The information involved does not include financial or payment information, email address, telephone number or any highly sensitive customer information.”

Data breaches 134

Data breaches Passwords Phishing Big data 134

The Hacker News

APRIL 20, 2021

An ongoing malvertising campaign tracked as "Tag Barnakle" has been behind the breach of more than 120 ad servers over the past year to sneakily inject code in an attempt to serve malicious advertisements that redirect users to rogue websites, thus exposing victims to scamware or malware.

Internet 144

Internet Internet Advertising Malware 144

Security Boulevard

FEBRUARY 6, 2024

Tell me more about the Ivanti zero-days The first of these vulnerabilities, tagged as CVE-2024-21893, is a zero-day flaw that’s currently being actively exploited. Software company Ivanti has recently raised the alarm about two new vulnerabilities impacting its products: Connect Secure, Policy Secure and ZTA gateways. Read on to learn more.

Software 64

Software 64

Security Affairs

JULY 23, 2023

Researchers reported that more than 15000 Citrix servers exposed online are likely vulnerable to attacks exploiting the vulnerability CVE-2023-3519. The company added that successful exploitation requires that the appliance is configured as a Gateway (VPN virtual server, ICA Proxy, CVPN, RDP Proxy) OR AAA virtual server.

VPN 88

VPN Cyber Attacks Software Cybersecurity 88

Security Affairs

DECEMBER 8, 2022

” reads the post published by TAG. The document downloaded a rich text file (RTF) template from a remote server, which in turn fetched remote HTML content. TAG determined that the APT group abused the zero-day vulnerability in the JScript engine of Internet Explorer. CVE-2017-0199 ). Pierluigi Paganini.

Internet 98

Internet Internet Engineering Malware 98

The Hacker News

DECEMBER 8, 2021

Google on Tuesday said it took steps to disrupt the operations of a sophisticated "multi-component" botnet called Glupteba that approximately infected more than one million Windows computers across the globe and stored its command-and-control server addresses on Bitcoin's blockchain as a resilience mechanism.

105

105

Bleeping Computer

AUGUST 23, 2021

The US Cybersecurity and Infrastructure Security Agency (CISA) issued its first alert tagged as "urgent," warning admins to patch on-premises Microsoft Exchange servers against actively exploited ProxyShell vulnerabilities. [.].

Cybersecurity 92

Cybersecurity 92

NetSpi Technical

MARCH 11, 2024

To prevent “Forms that bypass outlook”, a denylist of typical COM server keys ( InProcServer , LocalServer , etc.) This property tag contained the COM GUID that we have assigned in the configuration file, which ultimately defines what COM CLSID the form was eventually registered as. is compared against the start of each line (OLMAPI32.DLL).

Authentication 145

Authentication Penetration Testing Technology Phishing 145

Security Affairs

MARCH 19, 2021

The lack of server-side validation for HTML tags in Elementor elements (i.e. “Many of these elements offer the option to set an HTML tag for the content within. tags in order to apply different heading sizes via the header_size parameter.” For example, the “Heading” element can be set to use H1, H2, H3, etc.

Hacking 133

Hacking Authentication 133

Security Affairs

JANUARY 18, 2024

This is usually done in several stages, starting with a minimal program that is downloaded from a network server using a simple protocol, such as TFTP, which then downloads and runs a second booting stage or the full operating system image.” ” reads the advisory. ” states CERT/CC. ” states CERT/CC. .

Firmware 105

Firmware DNS Advertising Architecture 105

Krebs on Security

AUGUST 9, 2022

Redmond also addressed multiple flaws in Exchange Server — including one that was disclosed publicly prior to today — and it is urging organizations that use Exchange for email to update as soon as possible and to enable additional protections. See Microsoft’s blog post on the Exchange Server updates for more details.

Authentication 245

Authentication Internet Internet Cyber threats 245

Security Affairs

FEBRUARY 25, 2024

Iran Crisis Russia-Aligned TAG-70 Targets European Government and Military Mail Servers in New Espionage Campaign U.S.

Spyware 94

Spyware Cyber Insurance Hacking Advertising 94

Schneier on Security

SEPTEMBER 3, 2019

Earlier this year Google's Threat Analysis Group (TAG) discovered a small collection of hacked websites. There was no target discrimination; simply visiting the hacked site was enough for the exploit server to attack your device, and if it was successful, install a monitoring implant.

Hacking 235

Hacking Surveillance Malware Government 235

Security Boulevard

JANUARY 9, 2024

SAP HotNews Security Note #3411067 , tagged with a CVSS score of 9.1, SAP Security Note #3413475 , tagged with a CVSS score of 9.1, SAP Security Note #3412456 , tagged with a CVSS score of 9.1, The HotPriority Notes in Detail SAP Security Note #3411869 , tagged with a CVSS score of 8.4, HTTP/1 is not affected.

Internet 52

Internet Internet Marketing Technology 52

The Last Watchdog

MAY 13, 2024

.” End users interested in utilizing the integrated threat-blocking security service of Quad9, which is linked with Criminal IP threat intelligence, can automatically activate the service simply by using the Quad9 DNS server (9.9.9.9). Users can check their own credit usage for specific features (Web, Vulnerability Scanner, Tags, etc.)

DNS 130

DNS Cyber threats Engineering Spyware 130

Security Affairs

OCTOBER 20, 2021

A Cookie Theft malware was employed in phishing attacks against YouTube creators, Google’s Threat Analysis Group (TAG) warns. According to Google’s Threat Analysis Group (TAG) researchers, who spotted the campaign, the attacks were launched by multiple hack-for-hire actors recruited on Russian-speaking forums.

Accountability 125

Accountability Malware Phishing Social Engineering 125

Security Affairs

OCTOBER 18, 2022

This can be exploited using an object tag, which in turn can load a malicious payload from a webserver, which is then executed by the Cobalt Strike client.” “Disabling automatic parsing of html tags across the entire client was enough to mitigate this behaviour.” ” reads the post published by HelpSystems.

Architecture 103

Architecture Software Hacking Information Security 103

Security Affairs

OCTOBER 25, 2023

The analysis of the email HTML source code revealed the presence of a SVG tag at the end, which contains a base64-encoded payload. This incident revealed a zero-day XSS vulnerability impacting the server-side script rcube_washtml.php. The messages were sent from team.managment@outlook[.]com ” reads the analysis published by ESET.

Software 113

Software Government Phishing Internet 113

Malwarebytes

MAY 2, 2023

One site owner had this to say, in a mail sent to Motherboard: I had to pay to scale up my server, pay extra for export traffic, and spent part of my weekend blocking the abuse caused by this specific bot. Elsewhere, you can see a deluge of complaints from site owners on the tool’s “Issues” discussion page.

Engineering 90

Engineering Internet Internet Ransomware 90

The Last Watchdog

JANUARY 13, 2022

While the price tag of these violations was shocking, the compliance failure was not. A more practical solution would be to use an enterprise-approved chat application that allows employees of regulated industries to chat via customer-preferred apps while archiving all chat data on company servers.

Mobile 254

Mobile Encryption Risk 254

CyberSecurity Insiders

APRIL 25, 2023

A DDoS Attack is the bombardment of fake internet traffic onto an application server, thus disrupting its operations, leading to its unavailability to genuine traffic. Assigned with an ID tag of CVE- 2023-29552, the flaw if exploited can impact over 2,000 organizations and can spill data from over 54,000 SLP instances….

DDOS 113

DDOS Internet Internet Cybersecurity 113

Security Affairs

FEBRUARY 5, 2024

The Ivanti Server-Side Request Forgery (SSRF) vulnerability, identified as CVE-2024-21893 , is currently being actively exploited in real-world attacks by various threat actors. The flaw CVE-2024-21893 is a server-side request forgery vulnerability in the SAML component of Connect Secure (9.x, and CVE-2024-21893 (CVSS score: 8.2).

Software 99

Software Authentication Internet Internet 99

CyberSecurity Insiders

NOVEMBER 21, 2022

In December 2021, Google’s Threat Analysis Group (TAG) discovered the intense activities being conducted by Glupteba Botnet on the internet and filed a lawsuit in a district court of New York. Google won the lawsuit against two Russian nationals who were found guilty in operating the said botnet network.

IoT 128

IoT Cryptocurrency Internet Internet 128

Security Affairs

JUNE 5, 2023

A new ongoing Magecart web skimmer campaign abuse legitimate websites to act as makeshift command and control (C2) servers. In the recent campaign uncovered by Akamai, threat actors hijack legitimate websites to act as makeshift C2 servers and use them to distribute malware. ” reads the analysis published by Akamai.

Retail 71

Retail Hacking Software Malware 71

SecureList

MAY 23, 2024

In newer Windows versions, the null session capability has become more restricted, and is available in Windows servers that act as domain controller only. As Microsoft mentions, it is used for OXID resolution, pinging and server aliveness tests. The IOXIDResolver interface is actually the IObjectExporter interface.

Authentication 66

Authentication System Administration Cybersecurity 66

CyberSecurity Insiders

MARCH 6, 2023

For instance, a cyber criminal can easily access data, and the activity is going unrecorded, as the storage platform uses the same description for all kinds of access such as simple reading of file, downloading of file, copy a file to an external resource like a server or reading/editing the metadata of a file.

Data breaches 105

Data breaches Software Cybersecurity 105

The Last Watchdog

AUGUST 8, 2023

“Trust Lifecycle Manager provides organizations a centralized way to secure users, servers and devices across all these environments.”

Authentication 100

Authentication Technology VPN Software 100

Krebs on Security

MAY 23, 2024

” “PQ Hosting is a company with over 1,000+ of [our] own physical servers in 38 countries and we have over 100,000 clients,” he said. Dfyz also used the nickname DonChicho , who likewise sold bulletproof hosting services and access to hacked Internet servers. However, RRN is still accessible via its servers.”

DDOS 249

DDOS Internet Internet Government 249

SecureWorld News

JANUARY 26, 2021

Google's Threat Analysis Group (TAG) has been working for several months to try to identify who is behind an ongoing campaign targeting security researchers, specifically those who work on vulnerability research and development at a variety of organizations. Google's TAG team discovery: cyberattack motive.

Social Engineering 94

Social Engineering Engineering Accountability Malware 94

Security Affairs

OCTOBER 12, 2023

The stolen data are sent to the server as a Base64-encoded string in the query parameter of an image network request to the attacker’s C2 server- “This concealment technique is highly innovative and something we haven’t seen in previous Magecart campaigns.

Retail 107

Retail Security Intelligence Hacking Software 107

Security Affairs

DECEMBER 14, 2022

Microsoft December 2022 Patch Tuesday security updates addressed 52 vulnerabilities in Microsoft Windows and Windows Components; Azure; Office and Office Components; SysInternals; Microsoft Edge (Chromium-based); SharePoint Server; and the.NET framework. 12 of these vulnerabilities were submitted through the ZDI program.

Hacking 110

Hacking Information Security 110

Malwarebytes

SEPTEMBER 29, 2023

Said malware will attempt to steal passwords from form submissions and send them to the command and control server run by the attackers. Dependabot has a square profile image and a “bot” tag. Regular accounts have a circular avatar and are also unable to properly replicate the bot tag signifier.

Accountability 105

Accountability Scams Social Engineering Passwords 105

Security Affairs

FEBRUARY 15, 2019

The malicious Monero (XMR) Coinhive cryptomining scripts were delivered leveraging the Google’s legitimate Google Tag Manager (GTM) library. The GTM tag management system allows developers to inject JavaScript and HTML content within their apps for tracking and analytics purposes.

Advertising 88

Advertising VPN Backups Cryptocurrency 88

Security Affairs

JANUARY 11, 2023

The first issue, tracked as CVE-2022-41080 , is a Microsoft Exchange server privilege escalation vulnerability. The ProxyNotShell flaws are: CVE-2022-41040 – Microsoft Exchange Server Elevation of Privilege Vulnerability. CVE-2022-41082 – Microsoft Exchange Server Remote Code Execution Vulnerability.

Ransomware 91

Ransomware Hacking Government Risk 91