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network
OSI Layer 1: The soft underbelly of cybersecurity

As traditional cybersecurity solutions improve, they push cyberattackers toward alternative paths. Layer 1 of the OSI model (i.e., the physical layer) has become a fertile …

Work
As hybrid working arrangements remain, employers must ensure their staff works safely

Working from home has significantly increased cybersecurity vulnerabilities over the past two years, according to the world’s leading enforcement agencies. Employers must …

iPhone
Protect your smartphone from radio-based attacks

By now, most of us are aware that smartphones are powerful computers and should be treated as such. It’s not a coincidence that most of the security tips given to smartphone …

businessman
To identify cybersecurity vendor sustainability, start with the fundamentals

With $3.7 billion raised in cybersecurity funding so far this year, 2021 is on track to overcome last year’s record $7.8 billion total. Many of these companies have very high …

quantum
One step closer to quantum-secure conference calls

The world is one step closer to ultimately secure conference calls, thanks to a collaboration between Quantum Communications Hub researchers and their German colleagues, …

lock
Enhancing cyber resilience: What your team needs to know

In the wake of malicious attacks, we often witness everyone focusing on searching for those responsible, as opposed to how or why the attack took place and the most critical …

cloud
SeKVM: Securing virtual machines in the cloud

Whenever you buy something on Amazon, your customer data is automatically updated and stored on thousands of virtual machines in the cloud. For businesses like Amazon, …

gap
Middle market companies facing a record number of data breaches

Middle market companies possess a significant amount of valuable data but continue to lack appropriate levels of protective controls and staffing, according to a report from …

money
Only 8% of businesses that paid a ransom got all of their data back

The average total cost of recovery from a ransomware attack has more than doubled in a year, increasing from $761,106 in 2020 to $1.85 million in 2021, a Sophos survey …

Microsoft Exchange
FBI removes web shells from hacked Microsoft Exchange servers

Authorities have executed a court-authorized operation to copy and remove malicious web shells from hundreds of vulnerable on-premises versions of Microsoft Exchange Server …

hotel
Cybersecurity guide for the hospitality industry

A practical cybersecurity guide from the National Institute of Standards and Technology (NIST) can help hotel owners reduce the risks to a highly vulnerable and attractive …

DMARC
Only 14% of domains worldwide truly protected from spoofing with DMARC enforcement

While the DMARC enforcement rate increases, 3 billion messages per day are still spoofing the sender’s identity, Valimail reveals. Email continues to be an effective way to …

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