How To Update Your Security Infrastructure and Recover from a Cyberattack – Cisco Blogs

How To Update Your Security Infrastructure and Recover from a Cyberattack – Cisco Blogs

Manufacturing company Megablok was experiencing frequent network outages that were halting business productivity and forcing employees to work from home. Like most, it blamed its current network and decided to recheck all network cables and expand its broadband to help resolve the issue. Frustratingly, the outages continued to happen. The company learned shortly after that the issues were a result of a cyberattack. There were millions of ransomware attacks in 2020 and hackers continue to…

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HM Treasury Hit by Five Million Malicious Emails in Past Three Years

HM Treasury Hit by Five Million Malicious Emails in Past Three Years

Her Majesty’s Treasury, the UK government department responsible for the nation’s economic policy, has been hit by nearly five million malicious email attacks in the past three years, according to official figures. The data obtained by the think tank Parliament Street following a Freedom of Information (FoI) request showed that 4,870,389 phishing, malware and spam emails targeting HM Treasury were successfully blocked in this period. This was comprised of 1,271,207 malicious email attacks from October…

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Graphcore beefs up data center AI offerings

Graphcore beefs up data center AI offerings

Graphcore, the British semiconductor company that develops accelerators for AI and machine learning, has greatly increased the performance of its massively parallel Intelligence Processing Unit (IPU) servers. Graphcore sells its AI-oriented chips in rack-mounted designs called IPU-PODs. Up until now, the maximum per cabinet has been 64 units (in the IPU-POD64). The newest racks are twice and four times as large: the IPU-POD128 and IPU-POD256. With 32 petaFLOPS of AI compute in the IPU-POD 128…

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Proofpoint Wins Three Categories at 2021 CISO Choice Awards | Proofpoint US

Proofpoint Wins Three Categories at 2021 CISO Choice Awards | Proofpoint US

SUNNYVALE, Calif., October 27, 2021 – Proofpoint, Inc., a leading cybersecurity and compliance company, today announced it took top honors in three categories at the 2021 CISO Choice Awards including Premier Security Company for the second straight year. Proofpoint also won the categories of best Email Security and Cloud Security solutions.   A first of its kind vendor recognition selected by a CISO Board of Judges – leading security executives across industries – the CISO Choice Awards is a buyer’s…

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North Korean Lazarus APT Targets Software Supply Chain

North Korean Lazarus APT Targets Software Supply Chain

A notorious North Korean APT group has been observed compromising the software supply chain, in campaigns reminiscent of the attacks on SolarWinds and Kaseya, according to Kaspersky. Lazarus infected legitimate South Korean security software to deploy a malicious payload to target a think tank in the Asian country, researchers explained.  Used in the attack was an updated version of its BLINDINGCAN remote access Trojan (RAT) previously covered by the US authorities and a second RAT, dubbed COPPERHEDGE. A second…

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Ofcom Call-Blocking Plan Could Save Consumers Millions

Ofcom Call-Blocking Plan Could Save Consumers Millions

A plan by the UK telecoms regulator to block scam calls from abroad could save consumers nearly £10m annually in money lost to phone fraudsters, according to a new study from Comparitech. Ofcom announced on Monday that the country’s telephone networks had agreed to block calls made from outside the UK but displaying as a domestic number — a common tactic used to add legitimacy to fraudulent calls. It claimed one network has already introduced…

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Digital Extortionists DDoS VoIP Providers

Digital Extortionists DDoS VoIP Providers

A trade body has warned of a major DDoS attack campaign designed to extort money from global Voice over IP (VoIP) providers. Comms Council UK, which represents over 100 VoIP providers, said “several” of its members and international providers had been hit over the past four weeks as part of a coordinated extortion campaign by professional cyber-criminals. “As our members supply telecoms services to critical infrastructure organizations including the police, NHS and other public services,…

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Networking Academy success stories: Chef turned cybersecurity analyst, and more – Cisco Blogs

Networking Academy success stories: Chef turned cybersecurity analyst, and more – Cisco Blogs

To say cybersecurity is an in-demand field would be a gross understatement. Last year alone, 3.12 million cybersecurity positions globally remained open, according to (ISC)2.  And a recent Coursera Industry Skills Report reveals that job growth in the industry globally between 2020 to 2025 is projected to result in 149 million new jobs. Cisco Networking Academy is providing a powerful skills-to-job pathway for learners around the world to these in-demand jobs. I had the opportunity…

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From Small Town Farm to Cisco Engineer – Cisco Blogs

From Small Town Farm to Cisco Engineer – Cisco Blogs

I grew up in a ravishingly small village in Gujarat, India named Vekariya. My parents were farmers, and I was going to a rural private school where my teachers found me as a bright student. I eventually left school to take up the responsibility of caring for my younger brother, doing house chores, and cooking at the age of seven. All of this, while helping my parents on the farm. After a few days of…

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