Tag Archive for: warning

Commvault unveils early warning system, Metallic ThreatWise


Commvault has announced the general availability of Metallic ThreatWise, an early warning system that proactively surfaces unknown and zero-day threats to minimise compromised data and business impact.

According to Enterprise Strategy Group, only 12% of the IT directors surveyed indicated confidence in having the proper tools and necessary location agnostic protection to secure data equally across on-premises and cloud.

With ThreatWise, Commvault is further defining data security with an early warning that no other vendor in this space provides. It uses decoys to proactively bait bad actors into engaging fake resources, spot threats in production environments, and arm businesses with tools to keep data safe. Simultaneously, Commvault is also extending its machine learning and critical threat detection and security capabilities to its broader platform.

 

“In surveying enterprise IT directors with direct knowledge and influence on their company’s data security strategies, the results we found were eye opening,” says  Jon Oltsik, Senior Principal Analyst and Fellow, Enterprise Strategy Group. 

“It is very clear that many IT teams do not have adequate tools in place to detect ransomware attacks on production environments early enough in the attack chain to neutralise stealthy cyber-attacks before they cause harm,” he says. 

“Ransomware has revolved around encryption for a long time, but newer extortion techniques like exfiltration go beyond rapidly spreading malware, and data recovery alone cannot help if sensitive business data is leaked to the Dark Web.”

Ranga Rajagopalan, Senior Vice President, Products, Commvault, says data recovery is important, but alone its not enough. 

“Just a few hours with an undetected bad actor in your systems can be catastrophic,” he says. 

“By integrating ThreatWise into the Metallic SaaS portfolio, we provide customers with a proactive, early warning system that bolsters their zero-loss strategy by intercepting a threat before it impacts your business.”

 

Metallic ThreatWise, along with Commvaults latest platform update features are available now. 

last month, Gartner named Commvault as a Leader in its 2022 Gartner Magic…

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Centre issues hacker warning for Google Chrome for desktop users


The Narendra Modi government has issued a high-risk warning to Google Chrome desktop users of remote hackers getting access to the system and executing malicious operations. The Indian Computer Emergency Response Team (CERT-IN) has issued the advisory with a high severity rating on September 16 against multiple vulnerabilities reported in the web browser.

CERT-IN cautioned in the vulnerability note, “Multiple vulnerabilities have been reported in Google Chrome for Desktop.” It added the flaws “could be exploited by a remote attacker to bypass security restriction, execute arbitrary code or cause denial of service conditions on the targeted system.”

CERT-IN is a statutory body under the Information Technology (Amendment) Act of 2008. This nodal agency under the Ministry of Electronics and Information Technology looks after computer security incidents, reports on susceptibilities and advocates powerful IT security practices throughout the country. It reports bugs and cybersecurity threats, including hacking and phishing attacks.

Which versions are affected and why?

CERT-IN has stated that the vulnerabilities are found on the desktop version of Google Chrome. The software running on updates prior to 105.0.5195.125 is said to be impacted.

As per the report, these flaws exist in Google Chrome for Desktop because of Use-after-free (arising from the operation of dynamic memory allocation) in PDF and Frames. Along with this, the vulnerabilities also stem due to Out-of-bounds write in Storage, Heap buffer overflow in Internals and Insufficient validation of untrusted input in DevTools.

How would it influence the system ?

Using these vulnerabilities, the agency warns, a remote attacker could direct the users to malicious websites. It will give access of the system to the attacker, bypassing the security restrictions in place in the device. A remote hacker then could execute arbitrary code and launch a denial of service attack, making the system inaccessible to the original user.

The solution

Users should upgrade to the latest stable channel update available for Google Chrome desktop browser.

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How To Update a Windows 10 Computer / Security Updates Driver Updates Operating System Updates



Android mobile phone privacy settings: Warning for billions of Android owners


Mobile phone owners across the world are being warned to check their Wi-Fi settings, due to a little-known privacy concern with Android mobiles.

A viral TikTok video has revealed that simply turning off Wi-Fi on an Android device doesn’t mean it is not working, and it could still be running in the background.

WATCH IN THE VIDEO ABOVE: How to truly turn off Wi-Fi on Android phones

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TikTok star @tatechtips shared the advice in a video, advising users to check their Wi-Fi scanning settings.

“Turning off your Wi-Fi, doesn’t necessarily mean you’ve turned off your Wi-Fi,” he said.

The video went on to explain users should go to ‘Location Services’ in settings and then ‘Wi-Fi Scanning’, where an option asks if apps can ‘use Wi-Fi for location detection even when Wi-Fi is turned off’.

Billions of Android users are being warned of the little-known privacy concern.  Credit: TikTok/ @tatechtips 

“So that means when you’ve turned your Wi-Fi off, but you’ve got your scanning on, your phone is still constantly sending probe requests for Wi-Fi,” he said.

“So if you want an extra level of privacy, turn your Wi-Fi scanning off as well.”

The video has received more than 67,000 likes, with many users commenting that they had no idea the Wi-Fi could still be running in the background.

“Thank you, I’ve always wanted to turn it off but never knew how,” one user said.

“Thanks. More privacy, the better. Turn it off immediately,” another added.

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