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    Building a Fortress: Best Practices in Device Hardening

    At a time when cyber threats are increasingly sophisticated, understanding and implementing device hardening is more crucial than ever. Device hardening is an extensive and crucial process i...

    Building a Fortress: Best Practices in Device Hardening

    At a time when cyber threats are increasingly sophisticated, understanding and implementing device hardening is more crucial than ever. Device hardening is an extensive and crucial process i...

    9 min read
    Image of Tal Kollender
    • 6 min read

    Legacy Windows Settings: An OS Security Time Bomb

    In the fast-paced world of technology, where innovation is a constant, it’s crucial to ensure that our operating systems remain secure.

    Legacy Windows Settings: An OS Security Time Bomb

    In the fast-paced world of technology, where innovation is a constant, it’s crucial to ensure that our operating systems remain secure.

    6 min read

    Is IPv6 Really More Secure Than IPv4?

    Myth: “IPv6 Security enhancements (such as IPsec) makes it safer than IPv4” Truth: IPsec is an end-to-end security mechanism, providing authentication and encryption on the network layer.

    Is IPv6 Really More Secure Than IPv4?

    Myth: “IPv6 Security enhancements (such as IPsec) makes it safer than IPv4” Truth: IPsec is an end-to-end security mechanism, providing authentication and encryption on the network layer.

    4 min read
    Image of Tal Kollender
    • 2 min read

    Taking Follina From Headache to Handled

    Earlier this week, a new zero day arrived, it is called Follina (MS Office CVE-2022-30190) and impacts any organization using Microsoft Office.

    Taking Follina From Headache to Handled

    Earlier this week, a new zero day arrived, it is called Follina (MS Office CVE-2022-30190) and impacts any organization using Microsoft Office.

    2 min read

    Log4J / Log4Shell: How to Find It & Fix It

    It’s been 12 months to the day since FireEye announced that they were victim of the now infamous SolarWinds Supply Chain Attack. We have been talking about it all year and it has gone down i...

    Log4J / Log4Shell: How to Find It & Fix It

    It’s been 12 months to the day since FireEye announced that they were victim of the now infamous SolarWinds Supply Chain Attack. We have been talking about it all year and it has gone down i...

    3 min read

    Safe Remediation

    Managing configurations, patching, and updating system controls is one of the most notably difficult things that any CISO has to deal with. But it is one of the most critical to manage, as a...

    Safe Remediation

    Managing configurations, patching, and updating system controls is one of the most notably difficult things that any CISO has to deal with. But it is one of the most critical to manage, as a...

    6 min read
    Image of Tal Kollender
    • 4 min read

    Managing Active Directory Threats

    Do threats against your infrastructure’s Active Directory security keep you up at night? Honestly, it should. Active Directory is critical as it controls access to your systems and data.

    Managing Active Directory Threats

    Do threats against your infrastructure’s Active Directory security keep you up at night? Honestly, it should. Active Directory is critical as it controls access to your systems and data.

    4 min read

    Missing OS Patches? You Leave the Door Wide Open to Hackers

    Attacks are becoming more sophisticated, hackers are becoming smarter, and so should be the defenders. The attacker eyeing your organization is looking for the misconfiguration that will let...

    Missing OS Patches? You Leave the Door Wide Open to Hackers

    Attacks are becoming more sophisticated, hackers are becoming smarter, and so should be the defenders. The attacker eyeing your organization is looking for the misconfiguration that will let...

    4 min read

    Tal Kollender

    With a background in hacking, Tal's filled senior cyber roles for the IDF and Dell EMC. In 2023, Tal was named "Cybersecurity Women Entrepreneur of the Year" by the Unite Cybersecurity Alliance.

    Blog Posts by “Tal Kollender”

    Image of Tal Kollender
    • 9 min read

    Building a Fortress: Best Practices in Device Hardening

    At a time when cyber threats are increasingly sophisticated, understanding and implementin...

    9 min read
    Image of Tal Kollender
    • 6 min read

    Legacy Windows Settings: An OS Security Time Bomb

    In the fast-paced world of technology, where innovation is a constant, it’s crucial to ens...

    6 min read
    Image of Tal Kollender
    • 4 min read

    Is IPv6 Really More Secure Than IPv4?

    Myth: “IPv6 Security enhancements (such as IPsec) makes it safer than IPv4” Truth: IPsec i...

    4 min read
    Image of Tal Kollender
    • 2 min read

    Taking Follina From Headache to Handled

    Earlier this week, a new zero day arrived, it is called Follina (MS Office CVE-2022-30190)...

    2 min read
    Image of Tal Kollender
    • 3 min read

    Log4J / Log4Shell: How to Find It & Fix It

    It’s been 12 months to the day since FireEye announced that they were victim of the now in...

    3 min read
    Image of Tal Kollender
    • 6 min read

    Safe Remediation

    Managing configurations, patching, and updating system controls is one of the most notably...

    6 min read
    Image of Tal Kollender
    • 4 min read

    Managing Active Directory Threats

    Do threats against your infrastructure’s Active Directory security keep you up at night? H...

    4 min read
    Image of Tal Kollender
    • 4 min read

    Missing OS Patches? You Leave the Door Wide Open to Hackers

    Attacks are becoming more sophisticated, hackers are becoming smarter, and so should be th...

    4 min read