The Africacrypt 2024 convention, held in Douala, addressed the difficulty in a context the place the monetary price of recent technological threats on the international degree has elevated by 15% over the past 3 years ‘ gone.
L’évolution technologique quoi que bénéfique pour le développement économique en est aussi un frein. La cybercriminalité selon les specialists prend de plus en plus différentes formes. Ces dernières années, on parle de la naissance d'une nouvelle menace appelée Ransomware. Cette pratique basée sur la cryptographie consiste à utiliser des primitives de cryptographie sur les données et à exiger ensuite le paiement d'une rançon pour restituer la clé de décryptage.
Selon les rapports de Stormshield et Statista, en 2023, les ransomwares ont engendré des demandes de rançon atteignant un montant document de 80 thousands and thousands de {dollars} (environ 48,5 milliards de FCFA).Il faut ajouter à ceci les pertes des Etats pour sécuriser leurs systèmes d’informations. C’est pourquoi la query de la cryptologie était au centre de la conférence Africacrypt tenue du 10 au 12 juillet dernier à Douala.
Cryptology is outlined as « science of defending messages or secrets and techniques, and could be divided into two essential areas specifically: cryptography, which focuses on the design of algorithms and strategies that enable the implementation of cryptographic features, and cryptanalysis, which examines the construction of encryption algorithms. perceive how they work and establish failures which will result in the restoration of clear textual content messages », explains DG de l’Antic, Enaw Ebot Ebot.
The fifteenth version of this convention, which introduced collectively specialists from the continent and around the globe, akin to Microsoft professionals, gave us the chance to higher perceive the concept of cryptology and its significance. Specifically, it was mentioned how this subject has been used elsewhere to develop instruments to strengthen cybersecurity and scale back the monetary prices of cybercrime. This, at the moment in keeping with a report from Sapians, the monetary price of knowledge breaches has elevated by 15% over the previous three years. Cameroonian researchers in addition to college students additionally participated. Amongst them, college students from the College of Bamenda the place a complete middle is devoted to cyber safety. ” We on the Middle for Cybersecurity and Mathematical Cryptology on the College of Bamenda have a doctoral program within the subject of cybersecurity and cryptology. We hope that this coaching will present learners with the required expertise and attitudes on this subject, and allow them to simply assist scale back the dangers of cyber assaults in our nation and around the globe. .”stated Emmanuel Fouotsa, the coordinator of this program on the College of Bamenda.
An interview
Boris Tako Fouotsa, researcher
“We want native information for digital sovereignty”
The professional in post-quantum encryption, a post-doctoral researcher on the Ecole polytechnique Fédérale de Lausanne in Switzerland, will present us the challenges of this subject.
The fifteenth version of the Africacrypt convention this 12 months targeted on cryptography and cryptanalysis. Why are these ideas essential?
Cryptography and cryptanalysis are utilized by everybody. When your telephone information knowledge, whenever you ship it to a server, that knowledge is first encrypted, and the server decrypts it earlier than you employ it. We use cryptography even with out our information. Each time we work together digitally, each time we log on, each time we use our bank card, we use it.
The information behind this pre-built digital baggage that we use comes from elsewhere. In the present day we have now new applied sciences which are being developed, that we’re utilizing, that our corporations are utilizing. And so, we want a particular native information to have a digital jurisdiction. That is completed by authorities establishments akin to Antic and lately the College of Bamenda, which was an enormous supporter of this convention.
What’s the position of cryptology in defending our on-line world?
Cryptography is just one step in defending our on-line world. With the event of specialists in cryptology will likely be potential more and more efficient lecturers, who’re more and more on the forefront of analysis to show college students who work within the subject of cybersecurity. Cybersecurity consists of a number of sub-branches. She attracts her information from a number of branches of analysis and cryptology is just one of those branches. And so, having researchers on the forefront of analysis, and lecturers on the forefront of scientific findings permits us to have programs which are consistently altering to new assaults and new threats that seem each day. a day in a cyber safety surroundings. Cryptography is just a small a part of the entire huge house that’s our on-line world. Its position is to encrypt info, to make sure that info going from level A to level B isn’t accessible to an unauthorized particular person. And for this to work, we have to practice increasingly new specialists within the subject, in order that college students working in cyber safety have classes tailored to the brand new assaults which are being acknowledged. For instance, we’re speaking right this moment about post-quantum cryptography. It’s because many of the quantum protocols we use right this moment are detectable by a quantum pc.
What resolutions have been taken on the finish of this convention on cryptology?
Africacrypt is a scientific convention. So the primary goal is to current the scientific outcomes; cooperation; to debate analysis questions; and create collaboration. On the College of Bamenda, this convention was organized by the Middle for Cybersecurity and Analysis in Mathematical Cryptology, which was lately created on the College of Bamenda on account of collaboration with a Belgian analysis group. So this convention comes as an exercise on the Centre. It permits the Middle’s college students to have an outdoor perspective, but additionally to create new collaborations with researchers primarily based within the US, Europe, Asia and the Center East. This could subsequently encourage them to work even more durable to develop their information within the subject in order that we are able to acquire autonomy and have native specialists within the fields that assist native corporations to place themselves on the identical degree with native corporations.
