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Unveiling Cybersecurity: the Hidden Dangers Exposed

By Tom Seest

What Is Shields Up In Cybersecurity?

At BestCybersecurityNews, we help entrepreneurs, solopreneurs, young learners, and seniors learn more about cybersecurity.

Shields Up is a campaign launched by the United States Cybersecurity and Infrastructure Security Agency (CISA) to assist individuals and organizations in preparing for disruptive cybersecurity activity.
The guidance outlines steps for improving access control, adding layers of user authentication and patching all systems.
Cyber attacks can quickly devastate your business, so it is critical that you take proactive measures and implement these practices now. That is why CISA launched the Shields Up campaign in the first place – to protect its members from such potential damage.

What Is Shields Up In Cybersecurity?

What Is Shields Up In Cybersecurity?

Ready to Raise Your Cybersecurity Shields?

CISA launched the Shields Up campaign in early 2017 as a means of helping organizations of all sizes defend against cyber intrusions from Russia that were caused by their government’s invasion of Ukraine. It’s an ongoing program that emphasizes the need to prioritize cybersecurity and implement best practices across all business sectors.
CISA and the FBI have collaborated this year to provide tips, resources, and tools to organizations so they can better prepare for, respond to, and mitigate potential cyber incidents. With recent events like Russia’s invasion of Ukraine and President Biden’s call to harden cybersecurity defenses, a Shields Up approach is more vital than ever before.
This campaign has been an inspiring example of how government and business can work together to address a pressing problem. In addition to publicly announcing Shields Up, the United States also released a joint cyber advisory with the UK and Australia in order to warn about potential Russian attacks.
Meanwhile, the EPA has taken action to assess public water system cybersecurity resilience by mandating sanitary surveys and encouraging all state officials to follow a similar process. Regardless of whether you’re affected by this guidance, it’s still essential that you assess your system’s vulnerabilities and potential exploits from hackers.
As a cybersecurity leader, you may be uncertain of the steps you can take to safeguard yourself and your organization against recent attacks. It is no secret that financial risks have increased exponentially as companies can no longer rely on cyber insurance to cover their losses.
However, that doesn’t have to mean you should panic. There are some key tactical steps you can take now to bolster your defenses immediately, such as adopting a zero trust approach and gaining visibility into your network.
AI-backed network intelligence can be an effective and practical way to reinforce your Shields Up strategy. If you’re interested in learning more about this approach, contact us today for a complimentary assessment and product evaluation.

Ready to Raise Your Cybersecurity Shields?

Ready to Raise Your Cybersecurity Shields?

Are You Ready for Shields Up in Cybersecurity?

Shields Up in Cybersecurity is a campaign that urges the US government and private sector partners to safeguard their infrastructure from cyber threats. The warning specifically targets industries with critical infrastructure like energy, transportation, healthcare, and financial services as well as government agencies and businesses alike.
Following the Russia-Ukraine war, the United States has intensified its efforts to safeguard American infrastructure against malicious cyberattacks. This includes CISA’s Shields Up program, which launched last February.
In its early months of operation, the Shields Up advisory – which encourages businesses to adopt an enhanced cybersecurity posture – has been successful. However, with Russian exploits such as wiper malware in Ukraine still present, its success may soon fade away.
CISA’s Shields Up guidance emphasizes the importance of cataloging all external-facing ports that connect to an organization’s network and disabling any unnecessary ones. This is an essential step in protecting against advanced persistent threat actors and attackers attempting to access your systems.
By having visibility to all of an organization’s external-facing connections, businesses can rapidly identify new assets, confirm they aren’t compromised, and minimize their attack surface. This is a vital element in adopting a holistic defense approach that utilizes AI-powered network intelligence to detect both known and unknown connections.
ExtraHop Reveal(x) 360 is a comprehensive network security solution that helps organizations raise Shields Up by detecting new assets and assessing vulnerabilities. It combines security best practices such as Zero Trust with AI-powered network intelligence that verifies best practice policies and watches for suspicious activity that bypasses perimeter controls.
Additionally, AI-driven vulnerability scanning helps identify known exploited flaws. This will enable teams to prioritize patches and guarantee their software is updated regularly.
Shields Up provides businesses – small business owners included – the chance to take proactive measures that will make their networks more secure. These could include lowering reporting thresholds, participating in response tests and taking other practical measures that can help prepare for an attack.

Are You Ready for Shields Up in Cybersecurity?

Are You Ready for Shields Up in Cybersecurity?

Are You Prepared to Face the Shields Up Challenge in Cybersecurity?

CISA launched Shields Up, a campaign earlier this year to assist individuals and organizations in anticipating and safeguarding against cyber threats.
The agency emphasizes that “the world is on high alert” and they want to help people become prepared for cyberattacks. Furthermore, they strive to find solutions which can reduce the risk of attacks and keep data secure.
CISA also suggests people take some simple measures to make their computers more secure, such as encrypting sensitive information and keeping files offline. Doing this makes it harder for hackers to access data and steal information.
Another crucial step is to keep an inventory of all devices and software that connect to the internet. This will enable teams to monitor potential risks and implement security measures to avoid them occurring.
It is wise to run vulnerability scans regularly on all of your devices and software. Doing this allows you to determine if any vulnerabilities have been discovered, and take the necessary steps to fix them promptly.
Finally, it’s essential to regularly patch any devices and software connected to the internet. Doing this makes you less vulnerable to attacks and allows for quick identification of issues on your network.
One of the primary ways to protect your networks from threats is conducting continuous vulnerability scanning with Attack Surface Intelligence. This tool will quickly identify any new assets added to your network and notify you about them instantly.
There are numerous methods you can take to protect your business from cyber-attacks. Hiring a cyber security firm, for example, will guarantee that your network is as secure as possible.
These cybersecurity measures are effective tactical steps that can help your organization avoid being caught off-guard by a cyber attack. They may also form part of an overall cybersecurity strategy designed to recover after an attack and keep operating even when under attack.

Are You Prepared to Face the Shields Up Challenge in Cybersecurity?

Are You Prepared to Face the Shields Up Challenge in Cybersecurity?

Can Shields Up Protect Your Digital Defenses?

Shields Up in Cybersecurity is the rallying cry from US Department of Homeland Security’s Cybersecurity & Infrastructure Security Agency (CISA). This initiative warns that we are entering a period when cyberattacks will become increasingly frequent, so it recommends taking extra measures to safeguard important assets.
CISA recommends that organizations take a Shields Up approach, which includes putting access control measures in place, adding extra layers of user authentication, patching systems and creating effective incident response plans. These recommendations are practical steps organizations can implement immediately to boost their defenses against cyber attacks.
Cyber intrusions primarily aim to identify vulnerabilities within a security infrastructure. Once these are identified, hackers have the power to take advantage of them and restrict access or steal data.
Maintaining an inventory of all external-facing assets and open ports is essential, as threat actors can scan these resources to gain insight into your organization’s internal attack surface. Recorded Future’s Attack Surface Intelligence is the ideal tool for this guidance; it enables teams to quickly discover and locate these resources while measuring and prioritizing risks associated with each one.
Additionally, this solution will alert teams when new or unknown assets are detected, giving them time to investigate and take action against any threats before reaching critical assets. Furthermore, it helps identify any new assets that could have been exploited or misconfigured by a malicious actor, giving teams the power to prioritize patches that address these issues.
CISA’s Shields Up advisory encourages continuous vulnerability scanning of all devices, software and internet-facing assets. This is especially crucial given CISA’s list of exploited vulnerabilities which threat actors can readily scan.
Finally, Shields Up advises teams to verify that all remote access to their network requires multi-factor authentication. Doing this will allow teams to monitor the security of all external connections and take swift action if any threats emerge.
Many businesses face the difficulty of implementing security measures quickly. That is why Shields Up is so essential at a time when many organizations are striving to enhance their security posture.

Can Shields Up Protect Your Digital Defenses?

Can Shields Up Protect Your Digital Defenses?

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