The Russia-Ukraine war has altered the risks facing organizations that use Russian technology or services, including the increased threat of being directly targeted, as well as disruptions caused by any new sanctions, warns Britain's National Cyber Security Center.
On Monday, Ukrainian ISP Ukrtelecom was hit by a cyberattack that reduced its services, the SSSCIP of Ukraine says. It is reportedly the largest outage since Russia invaded Ukraine. Meanwhile, Russia’s internet services could be affected by a shortage of equipment due to ongoing sanctions.
Cyber experts recommend security teams stay on high alert in protecting enterprise networks as Russia launches cyberattacks against Ukraine, atop its ground invasion. This thread serves as a comprehensive security-related news thread for the Russia-Ukraine conflict.
A bipartisan Senate bill proposes closer collaboration between the Department of Health and Human Services and the Cybersecurity and Infrastructure Security Agency, with a goal of strengthening cybersecurity in the health and public health sectors. But would that make a major difference?
Entusiasta de segurança ao longo da vida compartilha sua visão sobre como subir na hierarquia para liderar operações de segurança em uma gigante das telecomunicações.
As President Joe Biden visits Europe this week, the U.S. and the European Commission announced they have agreed in principle to a new Trans-Atlantic Data Privacy Framework. Officials say it will foster cross-border data flows and address concerns raised by the EU Court of Justice in 2020.
In the latest weekly update, editors at Information Security Media Group discuss important cybersecurity issues, including the White House warning about escalated cyberthreats from Russia, the impact of the Russia-Ukraine war on the healthcare sector and why combating SIM swap fraud remains challenging.
Online attackers are increasingly targeting the financial services sector. John Fokker, head of cyber investigations at Trellix, says his firm has charted a 22% quarterly increase in ransomware attacks on financial services, and APT detections have risen by 37%. Here's how the industry must respond.
The number of major health data breaches posted to the federal tally so far in 2022 - and the total number of individuals affected by those breaches - has surged in recent weeks as reports of large hacking incidents continue to flow in to regulators.
IT officials from Ukraine continue to call out alleged Russian cyberattacks. This comes as hacktivists have taken matters into their own hands in the digital underground. Also: NATO pledges additional cyber support, while President Joe Biden urges U.S. governors to bolster defenses.
Okta says it should have notified customers of a breach earlier and that Lapsus$ compromised a laptop belonging to Sitel, a third-party customer support firm, via remote desktop protocol, enabling it to infiltrate Okta's network. Cybersecurity experts discuss the impact of the breach and offer mitigation advice.
A public health department and a medical specialty practice are among the latest entities reporting major hacking incidents affecting tens of thousands of individuals' sensitive health information. Some experts say the breaches follow disturbing, evolving cyber trends.
Just days before U.S. President Joe Biden warned that intelligence is pointing toward potential Russian cyberattacks against the U.S., the FBI reportedly issued an urgent bulletin contending that Russian IP addresses have conducted network scanning activity on at least five U.S. energy firms.
Amid accelerated cloud migration, many enterprises find they struggle with visibility, costs, complexity - even having the right skills in-house to manage these new environments. Robert Sawyer of Bitdefender shares strategies for identifying and improving challenges in cloud workload security.
Control is the lifeblood of an effective information security program, but fully locking down endpoints is impossible, not least in the open environment of a public university, says Robert Hellwig, CISO of Germany's University of Siegen. In this exclusive discussion, he recommends approaches.
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