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Security Leftovers

Submitted by Roy Schestowitz on Thursday 25th of March 2021 12:24:55 AM Filed under
Security
  • Microsoft Exchange Server attacks: 'They're being hacked faster than we can count', says security company [Ed: Microsoft tried to blame Asians until a mass shooting against Asian-Americans]

    And cyber criminals are doing just that, with security researchers at F-Secure identifying tens of thousands of attacks targeting organisations around the world that are still running vulnerable Microsoft Exchange Server every day. According to F-Secure analytics, only about half of the Exchange servers visible on the internet have applied the Microsoft patches for these vulnerabilities.

    "Tens of thousands of servers have been hacked around the world. They're being hacked faster than we can count. Globally, this is a disaster in the making," said Antti Laatikainen, senior security consultant at F-Secure.

    The fear is that an attack that successfully compromises a Microsoft Exchange Server not only gains access to sensitive information that's core to how businesses are run, but could also open the door for additional attacks – including ransomware campaigns.

    In order to avoid falling victim to cyber attackers exploiting the Microsoft Exchange vulnerabilities, it's recommended that organisations apply the critical updates as quickly as possible, because the longer the patches aren't applied, the more time cyber criminals will have to potentially exploit the vulnerabilities as part of an attack.

  • Security updates for Wednesday

    Security updates have been issued by Debian (imagemagick and squid), Fedora (jasper and kernel), Red Hat (pki-core), SUSE (gnutls, go1.15, go1.16, hawk2, jetty-minimal, libass, nghttp2, openssl, ruby2.5, sudo, and wavpack), and Ubuntu (linux, linux-aws, linux-aws-5.4, linux-azure, linux-azure-5.4, linux-gcp, linux-gcp-5.4, linux-gke-5.3, linux-gke-5.4, linux-gkeop, linux-gkeop-5.4, linux-hwe, linux-hwe-5.4, linux-hwe-5.8, linux-kvm, linux-oem-5.10, linux-oem-5.6, linux-oracle, linux-oracle-5.4, linux-raspi, linux-raspi-5.4, linux-raspi2-5.3).

  • Open Source Initiative election hacked

    Deb Nicholson, the OSI's interim general manager, wrote that a "vulnerability in our voting processes was exploited and had an impact on the outcome of the recent Board Election. That vulnerability has now been closed. OSI will engage an independent expert to do a forensic investigation to help us understand how this happened and put measures in place to keep it from ever happening again."

»

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